40192191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7309}}^1$

素因数の和:7375

約数の個数: 24

約数和(自身を含む): 63860160

約数和(自身を除く): 23667969

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 7309, 21927, 65781, 95017, 285051, 343523, 855153, 1030569, 3091707, 4465799, 13397397, 40192191]

約数ペア:

[(1, 40192191), (3, 13397397), (9, 4465799), (13, 3091707), (39, 1030569), (47, 855153), (117, 343523), (141, 285051), (423, 95017), (611, 65781), (1833, 21927), (5499, 7309)]