50927110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 101912832

約数和(自身を除く): 50985722

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12637, 25274, 63185, 126370, 164281, 328562, 391747, 783494, 821405, 1642810, 1958735, 3917470, 5092711, 10185422, 25463555, 50927110]

約数ペア:

[(1, 50927110), (2, 25463555), (5, 10185422), (10, 5092711), (13, 3917470), (26, 1958735), (31, 1642810), (62, 821405), (65, 783494), (130, 391747), (155, 328562), (310, 164281), (403, 126370), (806, 63185), (2015, 25274), (4030, 12637)]