About the Number

32141890

32141889 ← → 32141891

2進数表記:1111010100111001001000010

漢数字表記:三千二百十四万千八百九十

素因数分解:

2 1 × 5 1 × 11 1 × 47 1 × 6217 1

素因数の和:6282
約数の個数: 32
約数和(自身を含む): 64468224
約数和(自身を除く): 32326334

約数列:
[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 6217, 12434, 31085, 62170, 68387, 136774, 292199, 341935, 584398, 683870, 1460995, 2921990, 3214189, 6428378, 16070945, 32141890]

約数ペア:
[(1, 32141890), (2, 16070945), (5, 6428378), (10, 3214189), (11, 2921990), (22, 1460995), (47, 683870), (55, 584398), (94, 341935), (110, 292199), (235, 136774), (470, 68387), (517, 62170), (1034, 31085), (2585, 12434), (5170, 6217)]

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