92918740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 206236800

約数和(自身を除く): 113318060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 439, 557, 878, 1114, 1756, 2195, 2228, 2785, 4390, 5570, 8341, 8780, 10583, 11140, 16682, 21166, 33364, 41705, 42332, 52915, 83410, 105830, 166820, 211660, 244523, 489046, 978092, 1222615, 2445230, 4645937, 4890460, 9291874, 18583748, 23229685, 46459370, 92918740]

約数ペア:

[(1, 92918740), (2, 46459370), (4, 23229685), (5, 18583748), (10, 9291874), (19, 4890460), (20, 4645937), (38, 2445230), (76, 1222615), (95, 978092), (190, 489046), (380, 244523), (439, 211660), (557, 166820), (878, 105830), (1114, 83410), (1756, 52915), (2195, 42332), (2228, 41705), (2785, 33364), (4390, 21166), (5570, 16682), (8341, 11140), (8780, 10583)]