56754928

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{31391}}^1$

素因数の和:31512

約数の個数: 20

約数和(自身を含む): 110939328

約数和(自身を除く): 54184400

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 31391, 62782, 125564, 251128, 502256, 3547183, 7094366, 14188732, 28377464, 56754928]

約数ペア:

[(1, 56754928), (2, 28377464), (4, 14188732), (8, 7094366), (16, 3547183), (113, 502256), (226, 251128), (452, 125564), (904, 62782), (1808, 31391)]