51126704

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{13259}}^1$

素因数の和:13508

約数の個数: 20

約数和(自身を含む): 99476520

約数和(自身を除く): 48349816

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 13259, 26518, 53036, 106072, 212144, 3195419, 6390838, 12781676, 25563352, 51126704]

約数ペア:

[(1, 51126704), (2, 25563352), (4, 12781676), (8, 6390838), (16, 3195419), (241, 212144), (482, 106072), (964, 53036), (1928, 26518), (3856, 13259)]