42887012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49409}}^1$

素因数の和:49451

約数の個数: 24

約数和(自身を含む): 88542720

約数和(自身を除く): 45655708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49409, 98818, 197636, 345863, 691726, 1383452, 1531679, 3063358, 6126716, 10721753, 21443506, 42887012]

約数ペア:

[(1, 42887012), (2, 21443506), (4, 10721753), (7, 6126716), (14, 3063358), (28, 1531679), (31, 1383452), (62, 691726), (124, 345863), (217, 197636), (434, 98818), (868, 49409)]