39321830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 35522170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 593, 698, 1186, 1745, 2965, 3490, 5930, 6631, 11267, 13262, 22534, 33155, 56335, 66310, 112670, 206957, 413914, 1034785, 2069570, 3932183, 7864366, 19660915, 39321830]

約数ペア:

[(1, 39321830), (2, 19660915), (5, 7864366), (10, 3932183), (19, 2069570), (38, 1034785), (95, 413914), (190, 206957), (349, 112670), (593, 66310), (698, 56335), (1186, 33155), (1745, 22534), (2965, 13262), (3490, 11267), (5930, 6631)]