38332060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 48809540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 379, 389, 758, 778, 1516, 1556, 1895, 1945, 3790, 3890, 4927, 5057, 7580, 7780, 9854, 10114, 19708, 20228, 24635, 25285, 49270, 50570, 98540, 101140, 147431, 294862, 589724, 737155, 1474310, 1916603, 2948620, 3833206, 7666412, 9583015, 19166030, 38332060]

約数ペア:

[(1, 38332060), (2, 19166030), (4, 9583015), (5, 7666412), (10, 3833206), (13, 2948620), (20, 1916603), (26, 1474310), (52, 737155), (65, 589724), (130, 294862), (260, 147431), (379, 101140), (389, 98540), (758, 50570), (778, 49270), (1516, 25285), (1556, 24635), (1895, 20228), (1945, 19708), (3790, 10114), (3890, 9854), (4927, 7780), (5057, 7580)]