56162788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2621}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 107481024

約数和(自身を除く): 51318236

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 2621, 5242, 5357, 10484, 10714, 21428, 28831, 57662, 115324, 1276427, 2552854, 5105708, 14040697, 28081394, 56162788]

約数ペア:

[(1, 56162788), (2, 28081394), (4, 14040697), (11, 5105708), (22, 2552854), (44, 1276427), (487, 115324), (974, 57662), (1948, 28831), (2621, 21428), (5242, 10714), (5357, 10484)]