39707822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 74559744

約数和(自身を除く): 34851922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 643, 802, 1286, 2807, 4411, 4501, 5614, 7073, 8822, 9002, 14146, 30877, 49511, 61754, 99022, 257843, 515686, 1804901, 2836273, 3609802, 5672546, 19853911, 39707822]

約数ペア:

[(1, 39707822), (2, 19853911), (7, 5672546), (11, 3609802), (14, 2836273), (22, 1804901), (77, 515686), (154, 257843), (401, 99022), (643, 61754), (802, 49511), (1286, 30877), (2807, 14146), (4411, 9002), (4501, 8822), (5614, 7073)]