46290340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 99574272

約数和(自身を除く): 53283932

約数列:

[1, 2, 4, 5, 10, 20, 97, 107, 194, 214, 223, 388, 428, 446, 485, 535, 892, 970, 1070, 1115, 1940, 2140, 2230, 4460, 10379, 20758, 21631, 23861, 41516, 43262, 47722, 51895, 86524, 95444, 103790, 108155, 119305, 207580, 216310, 238610, 432620, 477220, 2314517, 4629034, 9258068, 11572585, 23145170, 46290340]

約数ペア:

[(1, 46290340), (2, 23145170), (4, 11572585), (5, 9258068), (10, 4629034), (20, 2314517), (97, 477220), (107, 432620), (194, 238610), (214, 216310), (223, 207580), (388, 119305), (428, 108155), (446, 103790), (485, 95444), (535, 86524), (892, 51895), (970, 47722), (1070, 43262), (1115, 41516), (1940, 23861), (2140, 21631), (2230, 20758), (4460, 10379)]