40021404

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8317}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 93627408

約数和(自身を除く): 53606004

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 8317, 16634, 24951, 33268, 49902, 99804, 3335117, 6670234, 10005351, 13340468, 20010702, 40021404]

約数ペア:

[(1, 40021404), (2, 20010702), (3, 13340468), (4, 10005351), (6, 6670234), (12, 3335117), (401, 99804), (802, 49902), (1203, 33268), (1604, 24951), (2406, 16634), (4812, 8317)]