48067880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171671}}^1$

素因数の和:171689

約数の個数: 32

約数和(自身を含む): 123603840

約数和(自身を除く): 75535960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171671, 343342, 686684, 858355, 1201697, 1373368, 1716710, 2403394, 3433420, 4806788, 6008485, 6866840, 9613576, 12016970, 24033940, 48067880]

約数ペア:

[(1, 48067880), (2, 24033940), (4, 12016970), (5, 9613576), (7, 6866840), (8, 6008485), (10, 4806788), (14, 3433420), (20, 2403394), (28, 1716710), (35, 1373368), (40, 1201697), (56, 858355), (70, 686684), (140, 343342), (280, 171671)]