About the Number

118979042

118979041 ← → 118979043

2進数表記:111000101110111100111100010

漢数字表記:一億千八百九十七万九千四十二

素因数分解:

2 1 × 7 1 × 13 2 × 50287 1

素因数の和:50322
約数の個数: 24
約数和(自身を含む): 220864896
約数和(自身を除く): 101885854

約数列:
[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 50287, 100574, 352009, 653731, 704018, 1307462, 4576117, 8498503, 9152234, 16997006, 59489521, 118979042]

約数ペア:
[(1, 118979042), (2, 59489521), (7, 16997006), (13, 9152234), (14, 8498503), (26, 4576117), (91, 1307462), (169, 704018), (182, 653731), (338, 352009), (1183, 100574), (2366, 50287)]

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