39163742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 59810400

約数和(自身を除く): 20646658

約数列:

[1, 2, 71, 142, 389, 709, 778, 1418, 27619, 50339, 55238, 100678, 275801, 551602, 19581871, 39163742]

約数ペア:

[(1, 39163742), (2, 19581871), (71, 551602), (142, 275801), (389, 100678), (709, 55238), (778, 50339), (1418, 27619)]