42512652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 96913908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 683, 684, 741, 798, 819, 988, 1092, 1197, 1366, 1482, 1596, 1638, 1729, 2049, 2223, 2394, 2732, 2964, 3276, 3458, 4098, 4446, 4781, 4788, 5187, 6147, 6916, 8196, 8879, 8892, 9562, 10374, 12294, 12977, 14343, 15561, 17758, 19124, 20748, 24588, 25954, 26637, 28686, 31122, 35516, 38931, 43029, 51908, 53274, 57372, 62153, 62244, 77862, 79911, 86058, 90839, 106548, 116793, 124306, 155724, 159822, 168701, 172116, 181678, 186459, 233586, 248612, 272517, 319644, 337402, 363356, 372918, 467172, 506103, 545034, 559377, 674804, 745836, 817551, 1012206, 1090068, 1118754, 1180907, 1518309, 1635102, 2024412, 2237508, 2361814, 3036618, 3270204, 3542721, 4723628, 6073236, 7085442, 10628163, 14170884, 21256326, 42512652]

約数ペア:

[(1, 42512652), (2, 21256326), (3, 14170884), (4, 10628163), (6, 7085442), (7, 6073236), (9, 4723628), (12, 3542721), (13, 3270204), (14, 3036618), (18, 2361814), (19, 2237508), (21, 2024412), (26, 1635102), (28, 1518309), (36, 1180907), (38, 1118754), (39, 1090068), (42, 1012206), (52, 817551), (57, 745836), (63, 674804), (76, 559377), (78, 545034), (84, 506103), (91, 467172), (114, 372918), (117, 363356), (126, 337402), (133, 319644), (156, 272517), (171, 248612), (182, 233586), (228, 186459), (234, 181678), (247, 172116), (252, 168701), (266, 159822), (273, 155724), (342, 124306), (364, 116793), (399, 106548), (468, 90839), (494, 86058), (532, 79911), (546, 77862), (683, 62244), (684, 62153), (741, 57372), (798, 53274), (819, 51908), (988, 43029), (1092, 38931), (1197, 35516), (1366, 31122), (1482, 28686), (1596, 26637), (1638, 25954), (1729, 24588), (2049, 20748), (2223, 19124), (2394, 17758), (2732, 15561), (2964, 14343), (3276, 12977), (3458, 12294), (4098, 10374), (4446, 9562), (4781, 8892), (4788, 8879), (5187, 8196), (6147, 6916)]