42318338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6449}}^1$

素因数の和:6661

約数の個数: 16

約数和(自身を含む): 67570200

約数和(自身を除く): 25251862

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6449, 6562, 12898, 109633, 219266, 1244657, 2489314, 21159169, 42318338]

約数ペア:

[(1, 42318338), (2, 21159169), (17, 2489314), (34, 1244657), (193, 219266), (386, 109633), (3281, 12898), (6449, 6562)]