55055224

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 125110440

約数和(自身を除く): 70055216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 167, 196, 203, 232, 334, 392, 406, 668, 812, 841, 1169, 1336, 1421, 1624, 1682, 2338, 2842, 3364, 4676, 4843, 5684, 5887, 6728, 8183, 9352, 9686, 11368, 11774, 16366, 19372, 23548, 32732, 33901, 38744, 41209, 47096, 65464, 67802, 82418, 135604, 140447, 164836, 237307, 271208, 280894, 329672, 474614, 561788, 949228, 983129, 1123576, 1898456, 1966258, 3932516, 6881903, 7865032, 13763806, 27527612, 55055224]

約数ペア:

[(1, 55055224), (2, 27527612), (4, 13763806), (7, 7865032), (8, 6881903), (14, 3932516), (28, 1966258), (29, 1898456), (49, 1123576), (56, 983129), (58, 949228), (98, 561788), (116, 474614), (167, 329672), (196, 280894), (203, 271208), (232, 237307), (334, 164836), (392, 140447), (406, 135604), (668, 82418), (812, 67802), (841, 65464), (1169, 47096), (1336, 41209), (1421, 38744), (1624, 33901), (1682, 32732), (2338, 23548), (2842, 19372), (3364, 16366), (4676, 11774), (4843, 11368), (5684, 9686), (5887, 9352), (6728, 8183)]