55109428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33851}}^1$

素因数の和:33903

約数の個数: 24

約数和(自身を含む): 108055584

約数和(自身を除く): 52946156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 33851, 67702, 135404, 372361, 744722, 1252487, 1489444, 2504974, 5009948, 13777357, 27554714, 55109428]

約数ペア:

[(1, 55109428), (2, 27554714), (4, 13777357), (11, 5009948), (22, 2504974), (37, 1489444), (44, 1252487), (74, 744722), (148, 372361), (407, 135404), (814, 67702), (1628, 33851)]