23433040

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 54684000

約数和(自身を除く): 31250960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 587, 998, 1174, 1996, 2348, 2495, 2935, 3992, 4696, 4990, 5870, 7984, 9392, 9980, 11740, 19960, 23480, 39920, 46960, 292913, 585826, 1171652, 1464565, 2343304, 2929130, 4686608, 5858260, 11716520, 23433040]

約数ペア:

[(1, 23433040), (2, 11716520), (4, 5858260), (5, 4686608), (8, 2929130), (10, 2343304), (16, 1464565), (20, 1171652), (40, 585826), (80, 292913), (499, 46960), (587, 39920), (998, 23480), (1174, 19960), (1996, 11740), (2348, 9980), (2495, 9392), (2935, 7984), (3992, 5870), (4696, 4990)]