About the Number

42990432

42990431 ← → 42990433

2進数表記:10100011111111101101100000

漢数字表記:四千二百九十九万四百三十二

素因数分解:

2 5 × 3 1 × 447817 1

素因数の和:447830
約数の個数: 24
約数和(自身を含む): 112850136
約数和(自身を除く): 69859704

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 447817, 895634, 1343451, 1791268, 2686902, 3582536, 5373804, 7165072, 10747608, 14330144, 21495216, 42990432]

約数ペア:
[(1, 42990432), (2, 21495216), (3, 14330144), (4, 10747608), (6, 7165072), (8, 5373804), (12, 3582536), (16, 2686902), (24, 1791268), (32, 1343451), (48, 895634), (96, 447817)]

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