About the Number

117989740

117989739 ← → 117989741

2進数表記:111000010000110000101101100

漢数字表記:一億千七百九十八万九千七百四十

素因数分解:

2 2 × 5 1 × 11 1 × 47 1 × 11411 1

素因数の和:11478
約数の個数: 48
約数和(自身を含む): 276079104
約数和(自身を除く): 158089364

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 11411, 22822, 45644, 57055, 114110, 125521, 228220, 251042, 502084, 536317, 627605, 1072634, 1255210, 2145268, 2510420, 2681585, 5363170, 5899487, 10726340, 11798974, 23597948, 29497435, 58994870, 117989740]

約数ペア:
[(1, 117989740), (2, 58994870), (4, 29497435), (5, 23597948), (10, 11798974), (11, 10726340), (20, 5899487), (22, 5363170), (44, 2681585), (47, 2510420), (55, 2145268), (94, 1255210), (110, 1072634), (188, 627605), (220, 536317), (235, 502084), (470, 251042), (517, 228220), (940, 125521), (1034, 114110), (2068, 57055), (2585, 45644), (5170, 22822), (10340, 11411)]

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