48275560

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4357}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 109037160

約数和(自身を除く): 60761600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 4357, 5540, 8714, 11080, 17428, 21785, 34856, 43570, 87140, 174280, 1206889, 2413778, 4827556, 6034445, 9655112, 12068890, 24137780, 48275560]

約数ペア:

[(1, 48275560), (2, 24137780), (4, 12068890), (5, 9655112), (8, 6034445), (10, 4827556), (20, 2413778), (40, 1206889), (277, 174280), (554, 87140), (1108, 43570), (1385, 34856), (2216, 21785), (2770, 17428), (4357, 11080), (5540, 8714)]