About the Number

48400

48399 ← → 48401

2進数表記:1011110100010000

漢数字表記:四万八千四百

素因数分解:

2 4 × 5 2 × 11 2

素因数の和:40
約数の個数: 45
約数和(自身を含む): 127813
約数和(自身を除く): 79413

約数列:
[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 3025, 4400, 4840, 6050, 9680, 12100, 24200, 48400]

約数ペア:
[(1, 48400), (2, 24200), (4, 12100), (5, 9680), (8, 6050), (10, 4840), (11, 4400), (16, 3025), (20, 2420), (22, 2200), (25, 1936), (40, 1210), (44, 1100), (50, 968), (55, 880), (80, 605), (88, 550), (100, 484), (110, 440), (121, 400), (176, 275), (200, 242)]

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