39700682

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2957}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 69802884

約数和(自身を除く): 30102202

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 2957, 5914, 6713, 13426, 20699, 41398, 144893, 289786, 405109, 810218, 2835763, 5671526, 19850341, 39700682]

約数ペア:

[(1, 39700682), (2, 19850341), (7, 5671526), (14, 2835763), (49, 810218), (98, 405109), (137, 289786), (274, 144893), (959, 41398), (1918, 20699), (2957, 13426), (5914, 6713)]