39231710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2131}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 81050112

約数和(自身を除く): 41818402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2131, 2630, 3682, 4262, 9205, 10655, 14917, 18410, 21310, 29834, 74585, 149170, 560453, 1120906, 2802265, 3923171, 5604530, 7846342, 19615855, 39231710]

約数ペア:

[(1, 39231710), (2, 19615855), (5, 7846342), (7, 5604530), (10, 3923171), (14, 2802265), (35, 1120906), (70, 560453), (263, 149170), (526, 74585), (1315, 29834), (1841, 21310), (2131, 18410), (2630, 14917), (3682, 10655), (4262, 9205)]