4139150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4388

約数の個数: 24

約数和(自身を含む): 8105880

約数和(自身を除く): 3966730

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4357, 8714, 21785, 43570, 82783, 108925, 165566, 217850, 413915, 827830, 2069575, 4139150]

約数ペア:

[(1, 4139150), (2, 2069575), (5, 827830), (10, 413915), (19, 217850), (25, 165566), (38, 108925), (50, 82783), (95, 43570), (190, 21785), (475, 8714), (950, 4357)]