51641406

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13597}}^1$

素因数の和:13816

約数の個数: 24

約数和(自身を含む): 112428264

約数和(自身を除く): 60786858

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 13597, 27194, 40791, 81582, 122373, 244746, 2868967, 5737934, 8606901, 17213802, 25820703, 51641406]

約数ペア:

[(1, 51641406), (2, 25820703), (3, 17213802), (6, 8606901), (9, 5737934), (18, 2868967), (211, 244746), (422, 122373), (633, 81582), (1266, 40791), (1899, 27194), (3798, 13597)]