40361009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 46322640

約数和(自身を除く): 5961631

約数列:

[1, 13, 17, 181, 221, 1009, 2353, 3077, 13117, 17153, 40001, 182629, 222989, 2374177, 3104693, 40361009]

約数ペア:

[(1, 40361009), (13, 3104693), (17, 2374177), (181, 222989), (221, 182629), (1009, 40001), (2353, 17153), (3077, 13117)]