40257864

素因数分解:

$2^3\times 3^3\times {\mathrm{186379}}^1$

素因数の和:186394

約数の個数: 32

約数和(自身を含む): 111828000

約数和(自身を除く): 71570136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 186379, 372758, 559137, 745516, 1118274, 1491032, 1677411, 2236548, 3354822, 4473096, 5032233, 6709644, 10064466, 13419288, 20128932, 40257864]

約数ペア:

[(1, 40257864), (2, 20128932), (3, 13419288), (4, 10064466), (6, 6709644), (8, 5032233), (9, 4473096), (12, 3354822), (18, 2236548), (24, 1677411), (27, 1491032), (36, 1118274), (54, 745516), (72, 559137), (108, 372758), (216, 186379)]