58662820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 126001008

約数和(自身を除く): 67338188

約数列:

[1, 2, 4, 5, 10, 20, 101, 113, 202, 226, 257, 404, 452, 505, 514, 565, 1010, 1028, 1130, 1285, 2020, 2260, 2570, 5140, 11413, 22826, 25957, 29041, 45652, 51914, 57065, 58082, 103828, 114130, 116164, 129785, 145205, 228260, 259570, 290410, 519140, 580820, 2933141, 5866282, 11732564, 14665705, 29331410, 58662820]

約数ペア:

[(1, 58662820), (2, 29331410), (4, 14665705), (5, 11732564), (10, 5866282), (20, 2933141), (101, 580820), (113, 519140), (202, 290410), (226, 259570), (257, 228260), (404, 145205), (452, 129785), (505, 116164), (514, 114130), (565, 103828), (1010, 58082), (1028, 57065), (1130, 51914), (1285, 45652), (2020, 29041), (2260, 25957), (2570, 22826), (5140, 11413)]