38799410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 75730032

約数和(自身を除く): 36930622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 1901, 2041, 3802, 4082, 9505, 10205, 19010, 20410, 24713, 49426, 123565, 247130, 298457, 596914, 1492285, 2984570, 3879941, 7759882, 19399705, 38799410]

約数ペア:

[(1, 38799410), (2, 19399705), (5, 7759882), (10, 3879941), (13, 2984570), (26, 1492285), (65, 596914), (130, 298457), (157, 247130), (314, 123565), (785, 49426), (1570, 24713), (1901, 20410), (2041, 19010), (3802, 10205), (4082, 9505)]