43347984

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 115617600

約数和(自身を除く): 72269616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 89, 139, 146, 178, 219, 267, 278, 292, 356, 417, 438, 534, 556, 584, 712, 834, 876, 1068, 1112, 1168, 1424, 1668, 1752, 2136, 2224, 3336, 3504, 4272, 6497, 6672, 10147, 12371, 12994, 19491, 20294, 24742, 25988, 30441, 37113, 38982, 40588, 49484, 51976, 60882, 74226, 77964, 81176, 98968, 103952, 121764, 148452, 155928, 162352, 197936, 243528, 296904, 311856, 487056, 593808, 903083, 1806166, 2709249, 3612332, 5418498, 7224664, 10836996, 14449328, 21673992, 43347984]

約数ペア:

[(1, 43347984), (2, 21673992), (3, 14449328), (4, 10836996), (6, 7224664), (8, 5418498), (12, 3612332), (16, 2709249), (24, 1806166), (48, 903083), (73, 593808), (89, 487056), (139, 311856), (146, 296904), (178, 243528), (219, 197936), (267, 162352), (278, 155928), (292, 148452), (356, 121764), (417, 103952), (438, 98968), (534, 81176), (556, 77964), (584, 74226), (712, 60882), (834, 51976), (876, 49484), (1068, 40588), (1112, 38982), (1168, 37113), (1424, 30441), (1668, 25988), (1752, 24742), (2136, 20294), (2224, 19491), (3336, 12994), (3504, 12371), (4272, 10147), (6497, 6672)]