56947266

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2711}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 126921600

約数和(自身を除く): 69974334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 2711, 3501, 5422, 7002, 8133, 10503, 16266, 21006, 24399, 48798, 73197, 146394, 1054579, 2109158, 3163737, 6327474, 9491211, 18982422, 28473633, 56947266]

約数ペア:

[(1, 56947266), (2, 28473633), (3, 18982422), (6, 9491211), (9, 6327474), (18, 3163737), (27, 2109158), (54, 1054579), (389, 146394), (778, 73197), (1167, 48798), (2334, 24399), (2711, 21006), (3501, 16266), (5422, 10503), (7002, 8133)]