49049028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 142746240

約数和(自身を除く): 93697212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1289, 1359, 1812, 2114, 2578, 2718, 3171, 3867, 4228, 5156, 5436, 6342, 7734, 9023, 9513, 11601, 12684, 15468, 18046, 19026, 23202, 27069, 36092, 38052, 46404, 54138, 81207, 108276, 162414, 194639, 324828, 389278, 583917, 778556, 1167834, 1362473, 1751751, 2335668, 2724946, 3503502, 4087419, 5449892, 7007004, 8174838, 12262257, 16349676, 24524514, 49049028]

約数ペア:

[(1, 49049028), (2, 24524514), (3, 16349676), (4, 12262257), (6, 8174838), (7, 7007004), (9, 5449892), (12, 4087419), (14, 3503502), (18, 2724946), (21, 2335668), (28, 1751751), (36, 1362473), (42, 1167834), (63, 778556), (84, 583917), (126, 389278), (151, 324828), (252, 194639), (302, 162414), (453, 108276), (604, 81207), (906, 54138), (1057, 46404), (1289, 38052), (1359, 36092), (1812, 27069), (2114, 23202), (2578, 19026), (2718, 18046), (3171, 15468), (3867, 12684), (4228, 11601), (5156, 9513), (5436, 9023), (6342, 7734)]