56527988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17599}}^1$

素因数の和:17687

約数の個数: 24

約数和(自身を含む): 109401600

約数和(自身を除く): 52873612

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 17599, 35198, 70396, 193589, 387178, 774356, 1284727, 2569454, 5138908, 14131997, 28263994, 56527988]

約数ペア:

[(1, 56527988), (2, 28263994), (4, 14131997), (11, 5138908), (22, 2569454), (44, 1284727), (73, 774356), (146, 387178), (292, 193589), (803, 70396), (1606, 35198), (3212, 17599)]