40237434

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{25117}}^1$

素因数の和:25214

約数の個数: 24

約数和(自身を含む): 88164180

約数和(自身を除く): 47926746

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 25117, 50234, 75351, 150702, 226053, 452106, 2235413, 4470826, 6706239, 13412478, 20118717, 40237434]

約数ペア:

[(1, 40237434), (2, 20118717), (3, 13412478), (6, 6706239), (9, 4470826), (18, 2235413), (89, 452106), (178, 226053), (267, 150702), (534, 75351), (801, 50234), (1602, 25117)]