56891844

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 148016960

約数和(自身を除く): 91125116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 103, 134, 201, 206, 229, 268, 309, 402, 412, 458, 603, 618, 687, 804, 916, 927, 1206, 1236, 1374, 1854, 2061, 2412, 2748, 3708, 4122, 6901, 8244, 13802, 15343, 20703, 23587, 27604, 30686, 41406, 46029, 47174, 61372, 62109, 70761, 82812, 92058, 94348, 124218, 138087, 141522, 184116, 212283, 248436, 276174, 283044, 424566, 552348, 849132, 1580329, 3160658, 4740987, 6321316, 9481974, 14222961, 18963948, 28445922, 56891844]

約数ペア:

[(1, 56891844), (2, 28445922), (3, 18963948), (4, 14222961), (6, 9481974), (9, 6321316), (12, 4740987), (18, 3160658), (36, 1580329), (67, 849132), (103, 552348), (134, 424566), (201, 283044), (206, 276174), (229, 248436), (268, 212283), (309, 184116), (402, 141522), (412, 138087), (458, 124218), (603, 94348), (618, 92058), (687, 82812), (804, 70761), (916, 62109), (927, 61372), (1206, 47174), (1236, 46029), (1374, 41406), (1854, 30686), (2061, 27604), (2412, 23587), (2748, 20703), (3708, 15343), (4122, 13802), (6901, 8244)]