56817648

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1966

約数の個数: 60

約数和(自身を含む): 159797560

約数和(自身を除く): 102979912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1723, 1832, 2061, 2748, 3446, 3664, 4122, 5169, 5496, 6892, 8244, 10338, 10992, 13784, 15507, 16488, 20676, 27568, 31014, 32976, 41352, 62028, 82704, 124056, 248112, 394567, 789134, 1183701, 1578268, 2367402, 3156536, 3551103, 4734804, 6313072, 7102206, 9469608, 14204412, 18939216, 28408824, 56817648]

約数ペア:

[(1, 56817648), (2, 28408824), (3, 18939216), (4, 14204412), (6, 9469608), (8, 7102206), (9, 6313072), (12, 4734804), (16, 3551103), (18, 3156536), (24, 2367402), (36, 1578268), (48, 1183701), (72, 789134), (144, 394567), (229, 248112), (458, 124056), (687, 82704), (916, 62028), (1374, 41352), (1723, 32976), (1832, 31014), (2061, 27568), (2748, 20676), (3446, 16488), (3664, 15507), (4122, 13784), (5169, 10992), (5496, 10338), (6892, 8244)]