38642645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11644

約数の個数: 16

約数和(自身を含む): 50060160

約数和(自身を除く): 11417515

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 11587, 57935, 266501, 336023, 1332505, 1680115, 7728529, 38642645]

約数ペア:

[(1, 38642645), (5, 7728529), (23, 1680115), (29, 1332505), (115, 336023), (145, 266501), (667, 57935), (3335, 11587)]