52392880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34469}}^1$

素因数の和:34501

約数の個数: 40

約数和(自身を含む): 128228400

約数和(自身を除く): 75835520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 34469, 68938, 137876, 172345, 275752, 344690, 551504, 654911, 689380, 1309822, 1378760, 2619644, 2757520, 3274555, 5239288, 6549110, 10478576, 13098220, 26196440, 52392880]

約数ペア:

[(1, 52392880), (2, 26196440), (4, 13098220), (5, 10478576), (8, 6549110), (10, 5239288), (16, 3274555), (19, 2757520), (20, 2619644), (38, 1378760), (40, 1309822), (76, 689380), (80, 654911), (95, 551504), (152, 344690), (190, 275752), (304, 172345), (380, 137876), (760, 68938), (1520, 34469)]