37518260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 85666896

約数和(自身を除く): 48148636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1277, 1469, 2260, 2554, 2938, 5108, 5876, 6385, 7345, 12770, 14690, 16601, 25540, 29380, 33202, 66404, 83005, 144301, 166010, 288602, 332020, 577204, 721505, 1443010, 1875913, 2886020, 3751826, 7503652, 9379565, 18759130, 37518260]

約数ペア:

[(1, 37518260), (2, 18759130), (4, 9379565), (5, 7503652), (10, 3751826), (13, 2886020), (20, 1875913), (26, 1443010), (52, 721505), (65, 577204), (113, 332020), (130, 288602), (226, 166010), (260, 144301), (452, 83005), (565, 66404), (1130, 33202), (1277, 29380), (1469, 25540), (2260, 16601), (2554, 14690), (2938, 12770), (5108, 7345), (5876, 6385)]