40276256

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{6389}}^1$

素因数の和:6596

約数の個数: 24

約数和(自身を含む): 79708860

約数和(自身を除く): 39432604

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 6389, 12778, 25556, 51112, 102224, 204448, 1258633, 2517266, 5034532, 10069064, 20138128, 40276256]

約数ペア:

[(1, 40276256), (2, 20138128), (4, 10069064), (8, 5034532), (16, 2517266), (32, 1258633), (197, 204448), (394, 102224), (788, 51112), (1576, 25556), (3152, 12778), (6304, 6389)]