40812436

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12899}}^1$

素因数の和:13023

約数の個数: 24

約数和(自身を含む): 82353600

約数和(自身を除く): 41541164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12899, 25798, 51596, 90293, 180586, 361172, 1457587, 2915174, 5830348, 10203109, 20406218, 40812436]

約数ペア:

[(1, 40812436), (2, 20406218), (4, 10203109), (7, 5830348), (14, 2915174), (28, 1457587), (113, 361172), (226, 180586), (452, 90293), (791, 51596), (1582, 25798), (3164, 12899)]