40274172

素因数分解:

$2^2\times 3^4\times {\mathrm{124303}}^1$

素因数の和:124319

約数の個数: 30

約数和(自身を含む): 105285488

約数和(自身を除く): 65011316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124303, 248606, 372909, 497212, 745818, 1118727, 1491636, 2237454, 3356181, 4474908, 6712362, 10068543, 13424724, 20137086, 40274172]

約数ペア:

[(1, 40274172), (2, 20137086), (3, 13424724), (4, 10068543), (6, 6712362), (9, 4474908), (12, 3356181), (18, 2237454), (27, 1491636), (36, 1118727), (54, 745818), (81, 497212), (108, 372909), (162, 248606), (324, 124303)]