52438928

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{5113}}^1$

素因数の和:5762

約数の個数: 20

約数和(自身を含む): 101778828

約数和(自身を除く): 49339900

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5113, 5128, 10226, 10256, 20452, 40904, 81808, 3277433, 6554866, 13109732, 26219464, 52438928]

約数ペア:

[(1, 52438928), (2, 26219464), (4, 13109732), (8, 6554866), (16, 3277433), (641, 81808), (1282, 40904), (2564, 20452), (5113, 10256), (5128, 10226)]