47369740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215317}}^1$

素因数の和:215337

約数の個数: 24

約数和(自身を含む): 108520272

約数和(自身を除く): 61150532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 215317, 430634, 861268, 1076585, 2153170, 2368487, 4306340, 4736974, 9473948, 11842435, 23684870, 47369740]

約数ペア:

[(1, 47369740), (2, 23684870), (4, 11842435), (5, 9473948), (10, 4736974), (11, 4306340), (20, 2368487), (22, 2153170), (44, 1076585), (55, 861268), (110, 430634), (220, 215317)]