40753196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2381}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 78034320

約数和(自身を除く): 37281124

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 2381, 4279, 4762, 8558, 9524, 17116, 26191, 52382, 104764, 926209, 1852418, 3704836, 10188299, 20376598, 40753196]

約数ペア:

[(1, 40753196), (2, 20376598), (4, 10188299), (11, 3704836), (22, 1852418), (44, 926209), (389, 104764), (778, 52382), (1556, 26191), (2381, 17116), (4279, 9524), (4762, 8558)]