31571364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10440

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 52294236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 10399, 20798, 31197, 41596, 62394, 114389, 124788, 228778, 239177, 343167, 457556, 478354, 686334, 717531, 956708, 1372668, 1435062, 2630947, 2870124, 5261894, 7892841, 10523788, 15785682, 31571364]

約数ペア:

[(1, 31571364), (2, 15785682), (3, 10523788), (4, 7892841), (6, 5261894), (11, 2870124), (12, 2630947), (22, 1435062), (23, 1372668), (33, 956708), (44, 717531), (46, 686334), (66, 478354), (69, 457556), (92, 343167), (132, 239177), (138, 228778), (253, 124788), (276, 114389), (506, 62394), (759, 41596), (1012, 31197), (1518, 20798), (3036, 10399)]