49827220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85909}}^1$

素因数の和:85947

約数の個数: 24

約数和(自身を含む): 108246600

約数和(自身を除く): 58419380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 85909, 171818, 343636, 429545, 859090, 1718180, 2491361, 4982722, 9965444, 12456805, 24913610, 49827220]

約数ペア:

[(1, 49827220), (2, 24913610), (4, 12456805), (5, 9965444), (10, 4982722), (20, 2491361), (29, 1718180), (58, 859090), (116, 429545), (145, 343636), (290, 171818), (580, 85909)]