47886560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5715

約数の個数: 48

約数和(自身を含む): 115286976

約数和(自身を除く): 67400416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 5647, 8480, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 180704, 225880, 299291, 451760, 598582, 903520, 1197164, 1496455, 2394328, 2992910, 4788656, 5985820, 9577312, 11971640, 23943280, 47886560]

約数ペア:

[(1, 47886560), (2, 23943280), (4, 11971640), (5, 9577312), (8, 5985820), (10, 4788656), (16, 2992910), (20, 2394328), (32, 1496455), (40, 1197164), (53, 903520), (80, 598582), (106, 451760), (160, 299291), (212, 225880), (265, 180704), (424, 112940), (530, 90352), (848, 56470), (1060, 45176), (1696, 28235), (2120, 22588), (4240, 11294), (5647, 8480)]