41234260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 88678800

約数和(自身を除く): 47444540

約数列:

[1, 2, 4, 5, 10, 20, 101, 137, 149, 202, 274, 298, 404, 505, 548, 596, 685, 745, 1010, 1370, 1490, 2020, 2740, 2980, 13837, 15049, 20413, 27674, 30098, 40826, 55348, 60196, 69185, 75245, 81652, 102065, 138370, 150490, 204130, 276740, 300980, 408260, 2061713, 4123426, 8246852, 10308565, 20617130, 41234260]

約数ペア:

[(1, 41234260), (2, 20617130), (4, 10308565), (5, 8246852), (10, 4123426), (20, 2061713), (101, 408260), (137, 300980), (149, 276740), (202, 204130), (274, 150490), (298, 138370), (404, 102065), (505, 81652), (548, 75245), (596, 69185), (685, 60196), (745, 55348), (1010, 40826), (1370, 30098), (1490, 27674), (2020, 20413), (2740, 15049), (2980, 13837)]