55886922

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 163924992

約数和(自身を除く): 108038070

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 223, 234, 238, 273, 306, 351, 357, 378, 442, 446, 459, 546, 567, 663, 669, 702, 714, 819, 918, 1053, 1071, 1134, 1326, 1338, 1377, 1547, 1561, 1638, 1989, 2007, 2106, 2142, 2457, 2754, 2899, 3094, 3122, 3213, 3791, 3978, 4014, 4641, 4683, 4914, 5798, 5967, 6021, 6426, 7371, 7582, 8697, 9282, 9366, 9639, 11373, 11934, 12042, 13923, 14049, 14742, 17394, 17901, 18063, 19278, 20293, 22746, 26091, 26537, 27846, 28098, 34119, 35802, 36126, 40586, 41769, 42147, 49283, 52182, 53074, 60879, 68238, 78273, 79611, 83538, 84294, 98566, 102357, 121758, 125307, 126441, 147849, 156546, 159222, 182637, 204714, 234819, 238833, 250614, 252882, 295698, 307071, 344981, 365274, 443547, 469638, 477666, 547911, 614142, 689962, 716499, 887094, 1034943, 1095822, 1330641, 1432998, 1643733, 2069886, 2149497, 2661282, 3104829, 3287466, 3991923, 4298994, 6209658, 7983846, 9314487, 18628974, 27943461, 55886922]

約数ペア:

[(1, 55886922), (2, 27943461), (3, 18628974), (6, 9314487), (7, 7983846), (9, 6209658), (13, 4298994), (14, 3991923), (17, 3287466), (18, 3104829), (21, 2661282), (26, 2149497), (27, 2069886), (34, 1643733), (39, 1432998), (42, 1330641), (51, 1095822), (54, 1034943), (63, 887094), (78, 716499), (81, 689962), (91, 614142), (102, 547911), (117, 477666), (119, 469638), (126, 443547), (153, 365274), (162, 344981), (182, 307071), (189, 295698), (221, 252882), (223, 250614), (234, 238833), (238, 234819), (273, 204714), (306, 182637), (351, 159222), (357, 156546), (378, 147849), (442, 126441), (446, 125307), (459, 121758), (546, 102357), (567, 98566), (663, 84294), (669, 83538), (702, 79611), (714, 78273), (819, 68238), (918, 60879), (1053, 53074), (1071, 52182), (1134, 49283), (1326, 42147), (1338, 41769), (1377, 40586), (1547, 36126), (1561, 35802), (1638, 34119), (1989, 28098), (2007, 27846), (2106, 26537), (2142, 26091), (2457, 22746), (2754, 20293), (2899, 19278), (3094, 18063), (3122, 17901), (3213, 17394), (3791, 14742), (3978, 14049), (4014, 13923), (4641, 12042), (4683, 11934), (4914, 11373), (5798, 9639), (5967, 9366), (6021, 9282), (6426, 8697), (7371, 7582)]