38089900

素因数分解:

$2^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 82963440

約数和(自身を除く): 44873540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 359, 718, 1061, 1436, 1795, 2122, 3590, 4244, 5305, 7180, 8975, 10610, 17950, 21220, 26525, 35900, 53050, 106100, 380899, 761798, 1523596, 1904495, 3808990, 7617980, 9522475, 19044950, 38089900]

約数ペア:

[(1, 38089900), (2, 19044950), (4, 9522475), (5, 7617980), (10, 3808990), (20, 1904495), (25, 1523596), (50, 761798), (100, 380899), (359, 106100), (718, 53050), (1061, 35900), (1436, 26525), (1795, 21220), (2122, 17950), (3590, 10610), (4244, 8975), (5305, 7180)]