37713260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 86501856

約数和(自身を除く): 48788596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 1987, 3796, 3974, 4745, 7948, 9490, 9935, 18980, 19870, 25831, 39740, 51662, 103324, 129155, 145051, 258310, 290102, 516620, 580204, 725255, 1450510, 1885663, 2901020, 3771326, 7542652, 9428315, 18856630, 37713260]

約数ペア:

[(1, 37713260), (2, 18856630), (4, 9428315), (5, 7542652), (10, 3771326), (13, 2901020), (20, 1885663), (26, 1450510), (52, 725255), (65, 580204), (73, 516620), (130, 290102), (146, 258310), (260, 145051), (292, 129155), (365, 103324), (730, 51662), (949, 39740), (1460, 25831), (1898, 19870), (1987, 18980), (3796, 9935), (3974, 9490), (4745, 7948)]