40045860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74177

約数の個数: 48

約数和(自身を含む): 124588800

約数和(自身を除く): 84542940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74159, 148318, 222477, 296636, 370795, 444954, 667431, 741590, 889908, 1112385, 1334862, 1483180, 2002293, 2224770, 2669724, 3337155, 4004586, 4449540, 6674310, 8009172, 10011465, 13348620, 20022930, 40045860]

約数ペア:

[(1, 40045860), (2, 20022930), (3, 13348620), (4, 10011465), (5, 8009172), (6, 6674310), (9, 4449540), (10, 4004586), (12, 3337155), (15, 2669724), (18, 2224770), (20, 2002293), (27, 1483180), (30, 1334862), (36, 1112385), (45, 889908), (54, 741590), (60, 667431), (90, 444954), (108, 370795), (135, 296636), (180, 222477), (270, 148318), (540, 74159)]