49337028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 137225088

約数和(自身を除く): 87888060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2243, 2444, 3666, 4486, 5499, 6729, 7332, 8972, 10998, 13458, 20187, 21996, 26916, 29159, 40374, 58318, 80748, 87477, 105421, 116636, 174954, 210842, 262431, 316263, 349908, 421684, 524862, 632526, 948789, 1049724, 1265052, 1370473, 1897578, 2740946, 3795156, 4111419, 5481892, 8222838, 12334257, 16445676, 24668514, 49337028]

約数ペア:

[(1, 49337028), (2, 24668514), (3, 16445676), (4, 12334257), (6, 8222838), (9, 5481892), (12, 4111419), (13, 3795156), (18, 2740946), (26, 1897578), (36, 1370473), (39, 1265052), (47, 1049724), (52, 948789), (78, 632526), (94, 524862), (117, 421684), (141, 349908), (156, 316263), (188, 262431), (234, 210842), (282, 174954), (423, 116636), (468, 105421), (564, 87477), (611, 80748), (846, 58318), (1222, 40374), (1692, 29159), (1833, 26916), (2243, 21996), (2444, 20187), (3666, 13458), (4486, 10998), (5499, 8972), (6729, 7332)]