400239456

素因数分解:

$2^5\times 3^1\times {\mathrm{4169161}}^1$

素因数の和:4169174

約数の個数: 24

約数和(自身を含む): 1050628824

約数和(自身を除く): 650389368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4169161, 8338322, 12507483, 16676644, 25014966, 33353288, 50029932, 66706576, 100059864, 133413152, 200119728, 400239456]

約数ペア:

[(1, 400239456), (2, 200119728), (3, 133413152), (4, 100059864), (6, 66706576), (8, 50029932), (12, 33353288), (16, 25014966), (24, 16676644), (32, 12507483), (48, 8338322), (96, 4169161)]