55155756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 132809600

約数和(自身を除く): 77653844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 769, 834, 1538, 1668, 2307, 3076, 4614, 5977, 9228, 11954, 17931, 23908, 33067, 35862, 66134, 71724, 99201, 106891, 132268, 198402, 213782, 320673, 396804, 427564, 641346, 1282692, 4596313, 9192626, 13788939, 18385252, 27577878, 55155756]

約数ペア:

[(1, 55155756), (2, 27577878), (3, 18385252), (4, 13788939), (6, 9192626), (12, 4596313), (43, 1282692), (86, 641346), (129, 427564), (139, 396804), (172, 320673), (258, 213782), (278, 198402), (417, 132268), (516, 106891), (556, 99201), (769, 71724), (834, 66134), (1538, 35862), (1668, 33067), (2307, 23908), (3076, 17931), (4614, 11954), (5977, 9228)]