42629718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 89286912

約数和(自身を除く): 46657194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 571, 1082, 1142, 1623, 1713, 3246, 3426, 12443, 13133, 24886, 26266, 37329, 39399, 74658, 78798, 308911, 617822, 926733, 1853466, 7104953, 14209906, 21314859, 42629718]

約数ペア:

[(1, 42629718), (2, 21314859), (3, 14209906), (6, 7104953), (23, 1853466), (46, 926733), (69, 617822), (138, 308911), (541, 78798), (571, 74658), (1082, 39399), (1142, 37329), (1623, 26266), (1713, 24886), (3246, 13133), (3426, 12443)]