39767866

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 60540480

約数和(自身を除く): 20772614

約数列:

[1, 2, 97, 194, 359, 571, 718, 1142, 34823, 55387, 69646, 110774, 204989, 409978, 19883933, 39767866]

約数ペア:

[(1, 39767866), (2, 19883933), (97, 409978), (194, 204989), (359, 110774), (571, 69646), (718, 55387), (1142, 34823)]