About the Number

51072642

51072641 ← → 51072643

2進数表記:11000010110100111010000010

漢数字表記:五千百七万二千六百四十二

素因数分解:

2 1 × 3 2 × 59 1 × 48091 1

素因数の和:48158
約数の個数: 24
約数和(自身を含む): 112535280
約数和(自身を除く): 61462638

約数列:
[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 48091, 96182, 144273, 288546, 432819, 865638, 2837369, 5674738, 8512107, 17024214, 25536321, 51072642]

約数ペア:
[(1, 51072642), (2, 25536321), (3, 17024214), (6, 8512107), (9, 5674738), (18, 2837369), (59, 865638), (118, 432819), (177, 288546), (354, 144273), (531, 96182), (1062, 48091)]

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