51815696896

素因数分解:

$2^9\times {\mathrm{9491}}^1\times {\mathrm{10663}}^1$

素因数の和:20172

約数の個数: 40

約数和(自身を含む): 103550809824

約数和(自身を除く): 51735112928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 9491, 10663, 18982, 21326, 37964, 42652, 75928, 85304, 151856, 170608, 303712, 341216, 607424, 682432, 1214848, 1364864, 2429696, 2729728, 4859392, 5459456, 101202533, 202405066, 404810132, 809620264, 1619240528, 3238481056, 6476962112, 12953924224, 25907848448, 51815696896]

約数ペア:

[(1, 51815696896), (2, 25907848448), (4, 12953924224), (8, 6476962112), (16, 3238481056), (32, 1619240528), (64, 809620264), (128, 404810132), (256, 202405066), (512, 101202533), (9491, 5459456), (10663, 4859392), (18982, 2729728), (21326, 2429696), (37964, 1364864), (42652, 1214848), (75928, 682432), (85304, 607424), (151856, 341216), (170608, 303712)]