About the Number

42186370

42186369 ← → 42186371

2進数表記:10100000111011011010000010

漢数字表記:四千二百十八万六千三百七十

素因数分解:

2 1 × 5 1 × 23 1 × 149 1 × 1231 1

素因数の和:1410
約数の個数: 32
約数和(自身を含む): 79833600
約数和(自身を除く): 37647230

約数列:
[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1231, 1490, 2462, 3427, 6155, 6854, 12310, 17135, 28313, 34270, 56626, 141565, 183419, 283130, 366838, 917095, 1834190, 4218637, 8437274, 21093185, 42186370]

約数ペア:
[(1, 42186370), (2, 21093185), (5, 8437274), (10, 4218637), (23, 1834190), (46, 917095), (115, 366838), (149, 283130), (230, 183419), (298, 141565), (745, 56626), (1231, 34270), (1490, 28313), (2462, 17135), (3427, 12310), (6155, 6854)]

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