57687994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{45281}}^1$

素因数の和:45310

約数の個数: 24

約数和(自身を含む): 108405108

約数和(自身を除く): 50717114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 45281, 90562, 316967, 588653, 633934, 1177306, 2218769, 4120571, 4437538, 8241142, 28843997, 57687994]

約数ペア:

[(1, 57687994), (2, 28843997), (7, 8241142), (13, 4437538), (14, 4120571), (26, 2218769), (49, 1177306), (91, 633934), (98, 588653), (182, 316967), (637, 90562), (1274, 45281)]