51858694576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9311}}^1\times {\mathrm{26777}}^1$

素因数の和:36109

約数の個数: 40

約数和(自身を含む): 108220823424

約数和(自身を除く): 56362128848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9311, 18622, 26777, 37244, 53554, 74488, 107108, 121043, 148976, 214216, 242086, 348101, 428432, 484172, 696202, 968344, 1392404, 1936688, 2784808, 5569616, 249320647, 498641294, 997282588, 1994565176, 3241168411, 3989130352, 6482336822, 12964673644, 25929347288, 51858694576]

約数ペア:

[(1, 51858694576), (2, 25929347288), (4, 12964673644), (8, 6482336822), (13, 3989130352), (16, 3241168411), (26, 1994565176), (52, 997282588), (104, 498641294), (208, 249320647), (9311, 5569616), (18622, 2784808), (26777, 1936688), (37244, 1392404), (53554, 968344), (74488, 696202), (107108, 484172), (121043, 428432), (148976, 348101), (214216, 242086)]