42512638

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70619}}^1$

素因数の和:70671

約数の個数: 16

約数和(自身を含む): 74574720

約数和(自身を除く): 32062082

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70619, 141238, 494333, 988666, 3036617, 6073234, 21256319, 42512638]

約数ペア:

[(1, 42512638), (2, 21256319), (7, 6073234), (14, 3036617), (43, 988666), (86, 494333), (301, 141238), (602, 70619)]