About the Number

117931488

117931487 ← → 117931489

2進数表記:111000001110111110111100000

漢数字表記:一億千七百九十三万千四百八十八

素因数分解:

2 5 × 3 1 × 23 1 × 53411 1

素因数の和:53447
約数の個数: 48
約数和(自身を含む): 323035776
約数和(自身を除く): 205104288

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 53411, 106822, 160233, 213644, 320466, 427288, 640932, 854576, 1228453, 1281864, 1709152, 2456906, 2563728, 3685359, 4913812, 5127456, 7370718, 9827624, 14741436, 19655248, 29482872, 39310496, 58965744, 117931488]

約数ペア:
[(1, 117931488), (2, 58965744), (3, 39310496), (4, 29482872), (6, 19655248), (8, 14741436), (12, 9827624), (16, 7370718), (23, 5127456), (24, 4913812), (32, 3685359), (46, 2563728), (48, 2456906), (69, 1709152), (92, 1281864), (96, 1228453), (138, 854576), (184, 640932), (276, 427288), (368, 320466), (552, 213644), (736, 160233), (1104, 106822), (2208, 53411)]

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