40722814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97423}}^1$

素因数の和:97455

約数の個数: 16

約数和(自身を含む): 70145280

約数和(自身を除く): 29422466

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 97423, 194846, 1071653, 1851037, 2143306, 3702074, 20361407, 40722814]

約数ペア:

[(1, 40722814), (2, 20361407), (11, 3702074), (19, 2143306), (22, 1851037), (38, 1071653), (209, 194846), (418, 97423)]