1056551540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{102181}}^1$

素因数の和:102248

約数の個数: 48

約数和(自身を含む): 2471986944

約数和(自身を除く): 1415435404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 102181, 204362, 408724, 510905, 1021810, 1123991, 2043620, 2247982, 4495964, 4802507, 5619955, 9605014, 11239910, 19210028, 22479820, 24012535, 48025070, 52827577, 96050140, 105655154, 211310308, 264137885, 528275770, 1056551540]

約数ペア:

[(1, 1056551540), (2, 528275770), (4, 264137885), (5, 211310308), (10, 105655154), (11, 96050140), (20, 52827577), (22, 48025070), (44, 24012535), (47, 22479820), (55, 19210028), (94, 11239910), (110, 9605014), (188, 5619955), (220, 4802507), (235, 4495964), (470, 2247982), (517, 2043620), (940, 1123991), (1034, 1021810), (2068, 510905), (2585, 408724), (5170, 204362), (10340, 102181)]