39757136

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{1907}}^1$

素因数の和:3218

約数の個数: 20

約数和(自身を含む): 77128992

約数和(自身を除く): 37371856

約数列:

[1, 2, 4, 8, 16, 1303, 1907, 2606, 3814, 5212, 7628, 10424, 15256, 20848, 30512, 2484821, 4969642, 9939284, 19878568, 39757136]

約数ペア:

[(1, 39757136), (2, 19878568), (4, 9939284), (8, 4969642), (16, 2484821), (1303, 30512), (1907, 20848), (2606, 15256), (3814, 10424), (5212, 7628)]