About the Number

42331890

42331889 ← → 42331891

2進数表記:10100001011110111011110010

漢数字表記:四千二百三十三万千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 1093 1 × 1291 1

素因数の和:2394
約数の個数: 32
約数和(自身を含む): 101768256
約数和(自身を除く): 59436366

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 1093, 1291, 2186, 2582, 3279, 3873, 5465, 6455, 6558, 7746, 10930, 12910, 16395, 19365, 32790, 38730, 1411063, 2822126, 4233189, 7055315, 8466378, 14110630, 21165945, 42331890]

約数ペア:
[(1, 42331890), (2, 21165945), (3, 14110630), (5, 8466378), (6, 7055315), (10, 4233189), (15, 2822126), (30, 1411063), (1093, 38730), (1291, 32790), (2186, 19365), (2582, 16395), (3279, 12910), (3873, 10930), (5465, 7746), (6455, 6558)]

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