31126324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 58894528

約数和(自身を除く): 27768204

約数列:

[1, 2, 4, 37, 43, 67, 73, 74, 86, 134, 146, 148, 172, 268, 292, 1591, 2479, 2701, 2881, 3139, 3182, 4891, 4958, 5402, 5762, 6278, 6364, 9782, 9916, 10804, 11524, 12556, 19564, 106597, 116143, 180967, 210313, 213194, 232286, 361934, 420626, 426388, 464572, 723868, 841252, 7781581, 15563162, 31126324]

約数ペア:

[(1, 31126324), (2, 15563162), (4, 7781581), (37, 841252), (43, 723868), (67, 464572), (73, 426388), (74, 420626), (86, 361934), (134, 232286), (146, 213194), (148, 210313), (172, 180967), (268, 116143), (292, 106597), (1591, 19564), (2479, 12556), (2701, 11524), (2881, 10804), (3139, 9916), (3182, 9782), (4891, 6364), (4958, 6278), (5402, 5762)]