About the Number

10020048

10020047 ← → 10020049

2進数表記:100110001110010011010000

漢数字表記:千二万四十八

素因数分解:

2 4 × 3 1 × 199 1 × 1049 1

素因数の和:1259
約数の個数: 40
約数和(自身を含む): 26040000
約数和(自身を除く): 16019952

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1049, 1194, 1592, 2098, 2388, 3147, 3184, 4196, 4776, 6294, 8392, 9552, 12588, 16784, 25176, 50352, 208751, 417502, 626253, 835004, 1252506, 1670008, 2505012, 3340016, 5010024, 10020048]

約数ペア:
[(1, 10020048), (2, 5010024), (3, 3340016), (4, 2505012), (6, 1670008), (8, 1252506), (12, 835004), (16, 626253), (24, 417502), (48, 208751), (199, 50352), (398, 25176), (597, 16784), (796, 12588), (1049, 9552), (1194, 8392), (1592, 6294), (2098, 4776), (2388, 4196), (3147, 3184)]

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