55117272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8867}}^1$

素因数の和:8920

約数の個数: 64

約数和(自身を含む): 161752320

約数和(自身を除く): 106635048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 8867, 17734, 26601, 35468, 53202, 62069, 70936, 106404, 124138, 186207, 212808, 248276, 328079, 372414, 496552, 656158, 744828, 984237, 1312316, 1489656, 1968474, 2296553, 2624632, 3936948, 4593106, 6889659, 7873896, 9186212, 13779318, 18372424, 27558636, 55117272]

約数ペア:

[(1, 55117272), (2, 27558636), (3, 18372424), (4, 13779318), (6, 9186212), (7, 7873896), (8, 6889659), (12, 4593106), (14, 3936948), (21, 2624632), (24, 2296553), (28, 1968474), (37, 1489656), (42, 1312316), (56, 984237), (74, 744828), (84, 656158), (111, 496552), (148, 372414), (168, 328079), (222, 248276), (259, 212808), (296, 186207), (444, 124138), (518, 106404), (777, 70936), (888, 62069), (1036, 53202), (1554, 35468), (2072, 26601), (3108, 17734), (6216, 8867)]