About the Number

115742012

115742011 ← → 115742013

2進数表記:110111001100001010100111100

漢数字表記:一億千五百七十四万二千十二

素因数分解:

2 2 × 47 1 × 761 1 × 809 1

素因数の和:1621
約数の個数: 24
約数和(自身を含む): 207385920
約数和(自身を除く): 91643908

約数列:
[1, 2, 4, 47, 94, 188, 761, 809, 1522, 1618, 3044, 3236, 35767, 38023, 71534, 76046, 143068, 152092, 615649, 1231298, 2462596, 28935503, 57871006, 115742012]

約数ペア:
[(1, 115742012), (2, 57871006), (4, 28935503), (47, 2462596), (94, 1231298), (188, 615649), (761, 152092), (809, 143068), (1522, 76046), (1618, 71534), (3044, 38023), (3236, 35767)]

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