42056546

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3659}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 72204480

約数和(自身を除く): 30147934

約数列:

[1, 2, 7, 14, 821, 1642, 3659, 5747, 7318, 11494, 25613, 51226, 3004039, 6008078, 21028273, 42056546]

約数ペア:

[(1, 42056546), (2, 21028273), (7, 6008078), (14, 3004039), (821, 51226), (1642, 25613), (3659, 11494), (5747, 7318)]