56448790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 106868160

約数和(自身を除く): 50419370

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3191, 3538, 6382, 8845, 15955, 17690, 31910, 92539, 185078, 194651, 389302, 462695, 925390, 973255, 1946510, 5644879, 11289758, 28224395, 56448790]

約数ペア:

[(1, 56448790), (2, 28224395), (5, 11289758), (10, 5644879), (29, 1946510), (58, 973255), (61, 925390), (122, 462695), (145, 389302), (290, 194651), (305, 185078), (610, 92539), (1769, 31910), (3191, 17690), (3538, 15955), (6382, 8845)]