51315754

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{7951}}^1$

素因数の和:8421

約数の個数: 16

約数和(自身を含む): 88171776

約数和(自身を除く): 36856022

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 7951, 15902, 55657, 111314, 3665411, 7330822, 25657877, 51315754]

約数ペア:

[(1, 51315754), (2, 25657877), (7, 7330822), (14, 3665411), (461, 111314), (922, 55657), (3227, 15902), (6454, 7951)]