45640196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 94617600

約数和(自身を除く): 48977404

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 439, 553, 658, 878, 1106, 1316, 1756, 2212, 3073, 3713, 6146, 7426, 12292, 14852, 20633, 25991, 34681, 41266, 51982, 69362, 82532, 103964, 138724, 144431, 242767, 288862, 485534, 577724, 971068, 1630007, 3260014, 6520028, 11410049, 22820098, 45640196]

約数ペア:

[(1, 45640196), (2, 22820098), (4, 11410049), (7, 6520028), (14, 3260014), (28, 1630007), (47, 971068), (79, 577724), (94, 485534), (158, 288862), (188, 242767), (316, 144431), (329, 138724), (439, 103964), (553, 82532), (658, 69362), (878, 51982), (1106, 41266), (1316, 34681), (1756, 25991), (2212, 20633), (3073, 14852), (3713, 12292), (6146, 7426)]