About the Number

48939984

48939983 ← → 48939985

2進数表記:10111010101100001111010000

漢数字表記:四千八百九十三万九千九百八十四

素因数分解:

2 4 × 3 3 × 113287 1

素因数の和:113304
約数の個数: 40
約数和(自身を含む): 140477120
約数和(自身を除く): 91537136

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 113287, 226574, 339861, 453148, 679722, 906296, 1019583, 1359444, 1812592, 2039166, 2718888, 3058749, 4078332, 5437776, 6117498, 8156664, 12234996, 16313328, 24469992, 48939984]

約数ペア:
[(1, 48939984), (2, 24469992), (3, 16313328), (4, 12234996), (6, 8156664), (8, 6117498), (9, 5437776), (12, 4078332), (16, 3058749), (18, 2718888), (24, 2039166), (27, 1812592), (36, 1359444), (48, 1019583), (54, 906296), (72, 679722), (108, 453148), (144, 339861), (216, 226574), (432, 113287)]

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