42232814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18251}}^1$

素因数の和:18355

約数の個数: 16

約数和(自身を含む): 68992560

約数和(自身を除く): 26759746

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 18251, 36502, 237263, 474526, 1624339, 3248678, 21116407, 42232814]

約数ペア:

[(1, 42232814), (2, 21116407), (13, 3248678), (26, 1624339), (89, 474526), (178, 237263), (1157, 36502), (2314, 18251)]