39473870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 73483200

約数和(自身を除く): 34009330

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 1049, 2098, 3763, 5245, 7526, 10490, 18815, 37630, 55597, 74479, 111194, 148958, 277985, 372395, 555970, 744790, 3947387, 7894774, 19736935, 39473870]

約数ペア:

[(1, 39473870), (2, 19736935), (5, 7894774), (10, 3947387), (53, 744790), (71, 555970), (106, 372395), (142, 277985), (265, 148958), (355, 111194), (530, 74479), (710, 55597), (1049, 37630), (2098, 18815), (3763, 10490), (5245, 7526)]