38201802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 78617088

約数和(自身を除く): 40415286

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 563, 789, 1126, 1578, 1689, 3378, 11309, 22618, 24209, 33927, 48418, 67854, 72627, 145254, 148069, 296138, 444207, 888414, 6366967, 12733934, 19100901, 38201802]

約数ペア:

[(1, 38201802), (2, 19100901), (3, 12733934), (6, 6366967), (43, 888414), (86, 444207), (129, 296138), (258, 148069), (263, 145254), (526, 72627), (563, 67854), (789, 48418), (1126, 33927), (1578, 24209), (1689, 22618), (3378, 11309)]