39247862

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 60350400

約数和(自身を除く): 21102538

約数列:

[1, 2, 59, 118, 131, 262, 2539, 5078, 7729, 15458, 149801, 299602, 332609, 665218, 19623931, 39247862]

約数ペア:

[(1, 39247862), (2, 19623931), (59, 665218), (118, 332609), (131, 299602), (262, 149801), (2539, 15458), (5078, 7729)]