40595866

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 62172360

約数和(自身を除く): 21576494

約数列:

[1, 2, 61, 122, 269, 538, 1237, 2474, 16409, 32818, 75457, 150914, 332753, 665506, 20297933, 40595866]

約数ペア:

[(1, 40595866), (2, 20297933), (61, 665506), (122, 332753), (269, 150914), (538, 75457), (1237, 32818), (2474, 16409)]