48379180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1439}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 104207040

約数和(自身を除く): 55827860

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1439, 1681, 2878, 3362, 5756, 6724, 7195, 8405, 14390, 16810, 28780, 33620, 58999, 117998, 235996, 294995, 589990, 1179980, 2418959, 4837918, 9675836, 12094795, 24189590, 48379180]

約数ペア:

[(1, 48379180), (2, 24189590), (4, 12094795), (5, 9675836), (10, 4837918), (20, 2418959), (41, 1179980), (82, 589990), (164, 294995), (205, 235996), (410, 117998), (820, 58999), (1439, 33620), (1681, 28780), (2878, 16810), (3362, 14390), (5756, 8405), (6724, 7195)]