57285236

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 101676960

約数和(自身を除く): 44391724

約数列:

[1, 2, 4, 139, 197, 278, 394, 523, 556, 788, 1046, 2092, 27383, 54766, 72697, 103031, 109532, 145394, 206062, 290788, 412124, 14321309, 28642618, 57285236]

約数ペア:

[(1, 57285236), (2, 28642618), (4, 14321309), (139, 412124), (197, 290788), (278, 206062), (394, 145394), (523, 109532), (556, 103031), (788, 72697), (1046, 54766), (2092, 27383)]