40855238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 62503440

約数和(自身を除く): 21648202

約数列:

[1, 2, 61, 122, 541, 619, 1082, 1238, 33001, 37759, 66002, 75518, 334879, 669758, 20427619, 40855238]

約数ペア:

[(1, 40855238), (2, 20427619), (61, 669758), (122, 334879), (541, 75518), (619, 66002), (1082, 37759), (1238, 33001)]