40303588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9811}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 76926080

約数和(自身を除く): 36622492

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9811, 19622, 39244, 127543, 255086, 510172, 775069, 1550138, 3100276, 10075897, 20151794, 40303588]

約数ペア:

[(1, 40303588), (2, 20151794), (4, 10075897), (13, 3100276), (26, 1550138), (52, 775069), (79, 510172), (158, 255086), (316, 127543), (1027, 39244), (2054, 19622), (4108, 9811)]