40180679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 50265600

約数和(自身を除く): 10084921

約数列:

[1, 7, 11, 77, 373, 1399, 2611, 4103, 9793, 15389, 28721, 107723, 521827, 3652789, 5740097, 40180679]

約数ペア:

[(1, 40180679), (7, 5740097), (11, 3652789), (77, 521827), (373, 107723), (1399, 28721), (2611, 15389), (4103, 9793)]