About the Number

52421120

52421119 ← → 52421121

2進数表記:11000111111110001000000000

漢数字表記:五千二百四十二万千百二十

素因数分解:

2 9 × 5 1 × 20477 1

素因数の和:20500
約数の個数: 40
約数和(自身を含む): 125693964
約数和(自身を除く): 73272844

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 20477, 40954, 81908, 102385, 163816, 204770, 327632, 409540, 655264, 819080, 1310528, 1638160, 2621056, 3276320, 5242112, 6552640, 10484224, 13105280, 26210560, 52421120]

約数ペア:
[(1, 52421120), (2, 26210560), (4, 13105280), (5, 10484224), (8, 6552640), (10, 5242112), (16, 3276320), (20, 2621056), (32, 1638160), (40, 1310528), (64, 819080), (80, 655264), (128, 409540), (160, 327632), (256, 204770), (320, 163816), (512, 102385), (640, 81908), (1280, 40954), (2560, 20477)]

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