55490992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6637

約数の個数: 40

約数和(自身を含む): 117528192

約数和(自身を除く): 62037200

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6581, 8432, 13162, 26324, 52648, 105296, 111877, 204011, 223754, 408022, 447508, 816044, 895016, 1632088, 1790032, 3264176, 3468187, 6936374, 13872748, 27745496, 55490992]

約数ペア:

[(1, 55490992), (2, 27745496), (4, 13872748), (8, 6936374), (16, 3468187), (17, 3264176), (31, 1790032), (34, 1632088), (62, 895016), (68, 816044), (124, 447508), (136, 408022), (248, 223754), (272, 204011), (496, 111877), (527, 105296), (1054, 52648), (2108, 26324), (4216, 13162), (6581, 8432)]