50690367

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 90

約数和(自身を含む): 97960632

約数和(自身を除く): 47270265

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 169, 189, 207, 273, 299, 351, 483, 507, 529, 567, 621, 819, 897, 1053, 1183, 1449, 1521, 1587, 1863, 2093, 2457, 2691, 3549, 3703, 3887, 4347, 4563, 4761, 6279, 6877, 7371, 8073, 10647, 11109, 11661, 13041, 13689, 14283, 18837, 20631, 24219, 27209, 31941, 33327, 34983, 42849, 48139, 56511, 61893, 81627, 89401, 95823, 99981, 104949, 144417, 169533, 185679, 244881, 268203, 299943, 314847, 433251, 557037, 625807, 734643, 804609, 1299753, 1877421, 2203929, 2413827, 3899259, 5632263, 7241481, 16896789, 50690367]

約数ペア:

[(1, 50690367), (3, 16896789), (7, 7241481), (9, 5632263), (13, 3899259), (21, 2413827), (23, 2203929), (27, 1877421), (39, 1299753), (63, 804609), (69, 734643), (81, 625807), (91, 557037), (117, 433251), (161, 314847), (169, 299943), (189, 268203), (207, 244881), (273, 185679), (299, 169533), (351, 144417), (483, 104949), (507, 99981), (529, 95823), (567, 89401), (621, 81627), (819, 61893), (897, 56511), (1053, 48139), (1183, 42849), (1449, 34983), (1521, 33327), (1587, 31941), (1863, 27209), (2093, 24219), (2457, 20631), (2691, 18837), (3549, 14283), (3703, 13689), (3887, 13041), (4347, 11661), (4563, 11109), (4761, 10647), (6279, 8073), (6877, 7371)]