56683728

素因数分解:

$2^4\times 3^2\times {\mathrm{393637}}^1$

素因数の和:393651

約数の個数: 30

約数和(自身を含む): 158636114

約数和(自身を除く): 101952386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 393637, 787274, 1180911, 1574548, 2361822, 3149096, 3542733, 4723644, 6298192, 7085466, 9447288, 14170932, 18894576, 28341864, 56683728]

約数ペア:

[(1, 56683728), (2, 28341864), (3, 18894576), (4, 14170932), (6, 9447288), (8, 7085466), (9, 6298192), (12, 4723644), (16, 3542733), (18, 3149096), (24, 2361822), (36, 1574548), (48, 1180911), (72, 787274), (144, 393637)]