40800562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97609}}^1$

素因数の和:97641

約数の個数: 16

約数和(自身を含む): 70279200

約数和(自身を除く): 29478638

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 97609, 195218, 1073699, 1854571, 2147398, 3709142, 20400281, 40800562]

約数ペア:

[(1, 40800562), (2, 20400281), (11, 3709142), (19, 2147398), (22, 1854571), (38, 1073699), (209, 195218), (418, 97609)]