26077960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22481}}^1$

素因数の和:22521

約数の個数: 32

約数和(自身を含む): 60701400

約数和(自身を除く): 34623440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22481, 44962, 89924, 112405, 179848, 224810, 449620, 651949, 899240, 1303898, 2607796, 3259745, 5215592, 6519490, 13038980, 26077960]

約数ペア:

[(1, 26077960), (2, 13038980), (4, 6519490), (5, 5215592), (8, 3259745), (10, 2607796), (20, 1303898), (29, 899240), (40, 651949), (58, 449620), (116, 224810), (145, 179848), (232, 112405), (290, 89924), (580, 44962), (1160, 22481)]