39520292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1031}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 81313344

約数和(自身を除く): 41793052

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1031, 1036, 1369, 2062, 2738, 4124, 5476, 7217, 9583, 14434, 19166, 28868, 38147, 38332, 76294, 152588, 267029, 534058, 1068116, 1411439, 2822878, 5645756, 9880073, 19760146, 39520292]

約数ペア:

[(1, 39520292), (2, 19760146), (4, 9880073), (7, 5645756), (14, 2822878), (28, 1411439), (37, 1068116), (74, 534058), (148, 267029), (259, 152588), (518, 76294), (1031, 38332), (1036, 38147), (1369, 28868), (2062, 19166), (2738, 14434), (4124, 9583), (5476, 7217)]