55762040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82003}}^1$

素因数の和:82031

約数の個数: 32

約数和(自身を含む): 132846480

約数和(自身を除く): 77084440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 82003, 164006, 328012, 410015, 656024, 820030, 1394051, 1640060, 2788102, 3280120, 5576204, 6970255, 11152408, 13940510, 27881020, 55762040]

約数ペア:

[(1, 55762040), (2, 27881020), (4, 13940510), (5, 11152408), (8, 6970255), (10, 5576204), (17, 3280120), (20, 2788102), (34, 1640060), (40, 1394051), (68, 820030), (85, 656024), (136, 410015), (170, 328012), (340, 164006), (680, 82003)]