48730550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 101337264

約数和(自身を除く): 52606714

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2161, 2255, 4322, 4510, 10805, 11275, 21610, 22550, 23771, 47542, 54025, 88601, 108050, 118855, 177202, 237710, 443005, 594275, 886010, 974611, 1188550, 1949222, 2215025, 4430050, 4873055, 9746110, 24365275, 48730550]

約数ペア:

[(1, 48730550), (2, 24365275), (5, 9746110), (10, 4873055), (11, 4430050), (22, 2215025), (25, 1949222), (41, 1188550), (50, 974611), (55, 886010), (82, 594275), (110, 443005), (205, 237710), (275, 177202), (410, 118855), (451, 108050), (550, 88601), (902, 54025), (1025, 47542), (2050, 23771), (2161, 22550), (2255, 21610), (4322, 11275), (4510, 10805)]