51851388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{105389}}^1$

素因数の和:105437

約数の個数: 24

約数和(自身を含む): 123938640

約数和(自身を除く): 72087252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 105389, 210778, 316167, 421556, 632334, 1264668, 4320949, 8641898, 12962847, 17283796, 25925694, 51851388]

約数ペア:

[(1, 51851388), (2, 25925694), (3, 17283796), (4, 12962847), (6, 8641898), (12, 4320949), (41, 1264668), (82, 632334), (123, 421556), (164, 316167), (246, 210778), (492, 105389)]