46865240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8579

約数の個数: 32

約数和(自身を含む): 106218000

約数和(自身を除く): 59352760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8429, 16858, 33716, 42145, 67432, 84290, 168580, 337160, 1171631, 2343262, 4686524, 5858155, 9373048, 11716310, 23432620, 46865240]

約数ペア:

[(1, 46865240), (2, 23432620), (4, 11716310), (5, 9373048), (8, 5858155), (10, 4686524), (20, 2343262), (40, 1171631), (139, 337160), (278, 168580), (556, 84290), (695, 67432), (1112, 42145), (1390, 33716), (2780, 16858), (5560, 8429)]