55062320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40487}}^1$

素因数の和:40517

約数の個数: 40

約数和(自身を含む): 135553824

約数和(自身を除く): 80491504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 40487, 80974, 161948, 202435, 323896, 404870, 647792, 688279, 809740, 1376558, 1619480, 2753116, 3238960, 3441395, 5506232, 6882790, 11012464, 13765580, 27531160, 55062320]

約数ペア:

[(1, 55062320), (2, 27531160), (4, 13765580), (5, 11012464), (8, 6882790), (10, 5506232), (16, 3441395), (17, 3238960), (20, 2753116), (34, 1619480), (40, 1376558), (68, 809740), (80, 688279), (85, 647792), (136, 404870), (170, 323896), (272, 202435), (340, 161948), (680, 80974), (1360, 40487)]