42854994

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 224

約数和(自身を含む): 132209280

約数和(自身を除く): 89354286

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 27, 34, 38, 39, 42, 51, 54, 57, 63, 78, 81, 91, 102, 114, 117, 119, 126, 133, 153, 162, 171, 182, 189, 221, 234, 238, 243, 247, 266, 273, 306, 323, 342, 351, 357, 378, 399, 442, 459, 486, 494, 513, 546, 567, 646, 663, 702, 714, 729, 741, 798, 819, 918, 969, 1026, 1053, 1071, 1134, 1197, 1326, 1377, 1458, 1482, 1539, 1547, 1638, 1701, 1729, 1938, 1989, 2106, 2142, 2223, 2261, 2394, 2457, 2754, 2907, 3078, 3094, 3159, 3213, 3402, 3458, 3591, 3978, 4131, 4199, 4446, 4522, 4617, 4641, 4914, 5103, 5187, 5814, 5967, 6318, 6426, 6669, 6783, 7182, 7371, 8262, 8398, 8721, 9234, 9282, 9477, 9639, 10206, 10374, 10773, 11934, 12393, 12597, 13338, 13566, 13851, 13923, 14742, 15561, 17442, 17901, 18954, 19278, 20007, 20349, 21546, 22113, 24786, 25194, 26163, 27702, 27846, 28917, 29393, 31122, 32319, 35802, 37791, 40014, 40698, 41769, 44226, 46683, 52326, 53703, 57834, 58786, 60021, 61047, 64638, 66339, 75582, 78489, 83538, 86751, 88179, 93366, 96957, 107406, 113373, 120042, 122094, 125307, 132678, 140049, 156978, 161109, 173502, 176358, 180063, 183141, 193914, 226746, 235467, 250614, 264537, 280098, 322218, 340119, 360126, 366282, 375921, 420147, 470934, 529074, 549423, 680238, 751842, 793611, 840294, 1020357, 1098846, 1127763, 1260441, 1587222, 1648269, 2040714, 2255526, 2380833, 2520882, 3061071, 3296538, 4761666, 6122142, 7142499, 14284998, 21427497, 42854994]

約数ペア:

[(1, 42854994), (2, 21427497), (3, 14284998), (6, 7142499), (7, 6122142), (9, 4761666), (13, 3296538), (14, 3061071), (17, 2520882), (18, 2380833), (19, 2255526), (21, 2040714), (26, 1648269), (27, 1587222), (34, 1260441), (38, 1127763), (39, 1098846), (42, 1020357), (51, 840294), (54, 793611), (57, 751842), (63, 680238), (78, 549423), (81, 529074), (91, 470934), (102, 420147), (114, 375921), (117, 366282), (119, 360126), (126, 340119), (133, 322218), (153, 280098), (162, 264537), (171, 250614), (182, 235467), (189, 226746), (221, 193914), (234, 183141), (238, 180063), (243, 176358), (247, 173502), (266, 161109), (273, 156978), (306, 140049), (323, 132678), (342, 125307), (351, 122094), (357, 120042), (378, 113373), (399, 107406), (442, 96957), (459, 93366), (486, 88179), (494, 86751), (513, 83538), (546, 78489), (567, 75582), (646, 66339), (663, 64638), (702, 61047), (714, 60021), (729, 58786), (741, 57834), (798, 53703), (819, 52326), (918, 46683), (969, 44226), (1026, 41769), (1053, 40698), (1071, 40014), (1134, 37791), (1197, 35802), (1326, 32319), (1377, 31122), (1458, 29393), (1482, 28917), (1539, 27846), (1547, 27702), (1638, 26163), (1701, 25194), (1729, 24786), (1938, 22113), (1989, 21546), (2106, 20349), (2142, 20007), (2223, 19278), (2261, 18954), (2394, 17901), (2457, 17442), (2754, 15561), (2907, 14742), (3078, 13923), (3094, 13851), (3159, 13566), (3213, 13338), (3402, 12597), (3458, 12393), (3591, 11934), (3978, 10773), (4131, 10374), (4199, 10206), (4446, 9639), (4522, 9477), (4617, 9282), (4641, 9234), (4914, 8721), (5103, 8398), (5187, 8262), (5814, 7371), (5967, 7182), (6318, 6783), (6426, 6669)]