49879250

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 94169088

約数和(自身を除く): 44289838

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 1571, 3142, 3175, 6350, 7855, 15710, 15875, 31750, 39275, 78550, 196375, 199517, 392750, 399034, 997585, 1995170, 4987925, 9975850, 24939625, 49879250]

約数ペア:

[(1, 49879250), (2, 24939625), (5, 9975850), (10, 4987925), (25, 1995170), (50, 997585), (125, 399034), (127, 392750), (250, 199517), (254, 196375), (635, 78550), (1270, 39275), (1571, 31750), (3142, 15875), (3175, 15710), (6350, 7855)]