26992570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 56733696

約数和(自身を除く): 29741126

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 227, 230, 235, 253, 454, 470, 506, 517, 1034, 1081, 1135, 1265, 2162, 2270, 2497, 2530, 2585, 4994, 5170, 5221, 5405, 10442, 10669, 10810, 11891, 12485, 21338, 23782, 24970, 26105, 52210, 53345, 57431, 59455, 106690, 114862, 117359, 118910, 234718, 245387, 287155, 490774, 574310, 586795, 1173590, 1226935, 2453870, 2699257, 5398514, 13496285, 26992570]

約数ペア:

[(1, 26992570), (2, 13496285), (5, 5398514), (10, 2699257), (11, 2453870), (22, 1226935), (23, 1173590), (46, 586795), (47, 574310), (55, 490774), (94, 287155), (110, 245387), (115, 234718), (227, 118910), (230, 117359), (235, 114862), (253, 106690), (454, 59455), (470, 57431), (506, 53345), (517, 52210), (1034, 26105), (1081, 24970), (1135, 23782), (1265, 21338), (2162, 12485), (2270, 11891), (2497, 10810), (2530, 10669), (2585, 10442), (4994, 5405), (5170, 5221)]