38202200

素因数分解:

$2^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 89291160

約数和(自身を除く): 51088960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 251, 502, 761, 1004, 1255, 1522, 2008, 2510, 3044, 3805, 5020, 6088, 6275, 7610, 10040, 12550, 15220, 19025, 25100, 30440, 38050, 50200, 76100, 152200, 191011, 382022, 764044, 955055, 1528088, 1910110, 3820220, 4775275, 7640440, 9550550, 19101100, 38202200]

約数ペア:

[(1, 38202200), (2, 19101100), (4, 9550550), (5, 7640440), (8, 4775275), (10, 3820220), (20, 1910110), (25, 1528088), (40, 955055), (50, 764044), (100, 382022), (200, 191011), (251, 152200), (502, 76100), (761, 50200), (1004, 38050), (1255, 30440), (1522, 25100), (2008, 19025), (2510, 15220), (3044, 12550), (3805, 10040), (5020, 7610), (6088, 6275)]