38837940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 109347840

約数和(自身を除く): 70509900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3389, 3820, 5730, 6778, 10167, 11460, 13556, 16945, 20334, 33890, 40668, 50835, 67780, 101670, 203340, 647299, 1294598, 1941897, 2589196, 3236495, 3883794, 6472990, 7767588, 9709485, 12945980, 19418970, 38837940]

約数ペア:

[(1, 38837940), (2, 19418970), (3, 12945980), (4, 9709485), (5, 7767588), (6, 6472990), (10, 3883794), (12, 3236495), (15, 2589196), (20, 1941897), (30, 1294598), (60, 647299), (191, 203340), (382, 101670), (573, 67780), (764, 50835), (955, 40668), (1146, 33890), (1910, 20334), (2292, 16945), (2865, 13556), (3389, 11460), (3820, 10167), (5730, 6778)]