38042020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 82293120

約数和(自身を除く): 44251100

約数列:

[1, 2, 4, 5, 10, 20, 59, 103, 118, 206, 236, 295, 313, 412, 515, 590, 626, 1030, 1180, 1252, 1565, 2060, 3130, 6077, 6260, 12154, 18467, 24308, 30385, 32239, 36934, 60770, 64478, 73868, 92335, 121540, 128956, 161195, 184670, 322390, 369340, 644780, 1902101, 3804202, 7608404, 9510505, 19021010, 38042020]

約数ペア:

[(1, 38042020), (2, 19021010), (4, 9510505), (5, 7608404), (10, 3804202), (20, 1902101), (59, 644780), (103, 369340), (118, 322390), (206, 184670), (236, 161195), (295, 128956), (313, 121540), (412, 92335), (515, 73868), (590, 64478), (626, 60770), (1030, 36934), (1180, 32239), (1252, 30385), (1565, 24308), (2060, 18467), (3130, 12154), (6077, 6260)]