About the Number

10400992

10400991 ← → 10400993

2進数表記:100111101011010011100000

漢数字表記:千四十万九百九十二

素因数分解:

2 5 × 7 1 × 59 1 × 787 1

素因数の和:863
約数の個数: 48
約数和(自身を含む): 23829120
約数和(自身を除く): 13428128

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 787, 826, 944, 1574, 1652, 1888, 3148, 3304, 5509, 6296, 6608, 11018, 12592, 13216, 22036, 25184, 44072, 46433, 88144, 92866, 176288, 185732, 325031, 371464, 650062, 742928, 1300124, 1485856, 2600248, 5200496, 10400992]

約数ペア:
[(1, 10400992), (2, 5200496), (4, 2600248), (7, 1485856), (8, 1300124), (14, 742928), (16, 650062), (28, 371464), (32, 325031), (56, 185732), (59, 176288), (112, 92866), (118, 88144), (224, 46433), (236, 44072), (413, 25184), (472, 22036), (787, 13216), (826, 12592), (944, 11018), (1574, 6608), (1652, 6296), (1888, 5509), (3148, 3304)]

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