51832480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{46279}}^1$

素因数の和:46301

約数の個数: 48

約数和(自身を含む): 139950720

約数和(自身を除く): 88118240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 46279, 92558, 185116, 231395, 323953, 370232, 462790, 647906, 740464, 925580, 1295812, 1480928, 1619765, 1851160, 2591624, 3239530, 3702320, 5183248, 6479060, 7404640, 10366496, 12958120, 25916240, 51832480]

約数ペア:

[(1, 51832480), (2, 25916240), (4, 12958120), (5, 10366496), (7, 7404640), (8, 6479060), (10, 5183248), (14, 3702320), (16, 3239530), (20, 2591624), (28, 1851160), (32, 1619765), (35, 1480928), (40, 1295812), (56, 925580), (70, 740464), (80, 647906), (112, 462790), (140, 370232), (160, 323953), (224, 231395), (280, 185116), (560, 92558), (1120, 46279)]