50387150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 108950616

約数和(自身を除く): 58563466

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 289, 317, 374, 425, 550, 578, 634, 850, 935, 1445, 1585, 1870, 2890, 3170, 3179, 3487, 4675, 5389, 6358, 6974, 7225, 7925, 9350, 10778, 14450, 15850, 15895, 17435, 26945, 31790, 34870, 53890, 59279, 79475, 87175, 91613, 118558, 134725, 158950, 174350, 183226, 269450, 296395, 458065, 592790, 916130, 1007743, 1481975, 2015486, 2290325, 2963950, 4580650, 5038715, 10077430, 25193575, 50387150]

約数ペア:

[(1, 50387150), (2, 25193575), (5, 10077430), (10, 5038715), (11, 4580650), (17, 2963950), (22, 2290325), (25, 2015486), (34, 1481975), (50, 1007743), (55, 916130), (85, 592790), (110, 458065), (170, 296395), (187, 269450), (275, 183226), (289, 174350), (317, 158950), (374, 134725), (425, 118558), (550, 91613), (578, 87175), (634, 79475), (850, 59279), (935, 53890), (1445, 34870), (1585, 31790), (1870, 26945), (2890, 17435), (3170, 15895), (3179, 15850), (3487, 14450), (4675, 10778), (5389, 9350), (6358, 7925), (6974, 7225)]