About the Number

42771792

42771791 ← → 42771793

2進数表記:10100011001010010101010000

漢数字表記:四千二百七十七万千七百九十二

素因数分解:

2 4 × 3 1 × 7 1 × 127297 1

素因数の和:127315
約数の個数: 40
約数和(自身を含む): 126279616
約数和(自身を除く): 83507824

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127297, 254594, 381891, 509188, 763782, 891079, 1018376, 1527564, 1782158, 2036752, 2673237, 3055128, 3564316, 5346474, 6110256, 7128632, 10692948, 14257264, 21385896, 42771792]

約数ペア:
[(1, 42771792), (2, 21385896), (3, 14257264), (4, 10692948), (6, 7128632), (7, 6110256), (8, 5346474), (12, 3564316), (14, 3055128), (16, 2673237), (21, 2036752), (24, 1782158), (28, 1527564), (42, 1018376), (48, 891079), (56, 763782), (84, 509188), (112, 381891), (168, 254594), (336, 127297)]

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