53399390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 51763234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 587, 827, 1174, 1654, 2935, 4135, 5870, 6457, 8270, 9097, 12914, 18194, 32285, 45485, 64570, 90970, 485449, 970898, 2427245, 4854490, 5339939, 10679878, 26699695, 53399390]

約数ペア:

[(1, 53399390), (2, 26699695), (5, 10679878), (10, 5339939), (11, 4854490), (22, 2427245), (55, 970898), (110, 485449), (587, 90970), (827, 64570), (1174, 45485), (1654, 32285), (2935, 18194), (4135, 12914), (5870, 9097), (6457, 8270)]