40222259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1447}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 52962048

約数和(自身を除く): 12739789

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1447, 1463, 2527, 3971, 10129, 15917, 27493, 27797, 111419, 192451, 302423, 522367, 2116961, 3656569, 5746037, 40222259]

約数ペア:

[(1, 40222259), (7, 5746037), (11, 3656569), (19, 2116961), (77, 522367), (133, 302423), (209, 192451), (361, 111419), (1447, 27797), (1463, 27493), (2527, 15917), (3971, 10129)]