55089328

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2474

約数の個数: 60

約数和(自身を含む): 128496240

約数和(自身を除く): 73406912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2423, 2842, 3248, 4846, 5684, 9692, 11368, 16961, 19384, 22736, 33922, 38768, 67844, 70267, 118727, 135688, 140534, 237454, 271376, 281068, 474908, 491869, 562136, 949816, 983738, 1124272, 1899632, 1967476, 3443083, 3934952, 6886166, 7869904, 13772332, 27544664, 55089328]

約数ペア:

[(1, 55089328), (2, 27544664), (4, 13772332), (7, 7869904), (8, 6886166), (14, 3934952), (16, 3443083), (28, 1967476), (29, 1899632), (49, 1124272), (56, 983738), (58, 949816), (98, 562136), (112, 491869), (116, 474908), (196, 281068), (203, 271376), (232, 237454), (392, 140534), (406, 135688), (464, 118727), (784, 70267), (812, 67844), (1421, 38768), (1624, 33922), (2423, 22736), (2842, 19384), (3248, 16961), (4846, 11368), (5684, 9692)]