49383991330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1\times {\mathrm{40823}}^1$

素因数の和:41850

約数の個数: 32

約数和(自身を含む): 89643625344

約数和(自身を除く): 40259634014

約数列:

[1, 2, 5, 10, 137, 274, 685, 883, 1370, 1766, 4415, 8830, 40823, 81646, 120971, 204115, 241942, 408230, 604855, 1209710, 5592751, 11185502, 27963755, 36046709, 55927510, 72093418, 180233545, 360467090, 4938399133, 9876798266, 24691995665, 49383991330]

約数ペア:

[(1, 49383991330), (2, 24691995665), (5, 9876798266), (10, 4938399133), (137, 360467090), (274, 180233545), (685, 72093418), (883, 55927510), (1370, 36046709), (1766, 27963755), (4415, 11185502), (8830, 5592751), (40823, 1209710), (81646, 604855), (120971, 408230), (204115, 241942)]