About the Number

4900992208

4900992207 ← → 4900992209

2進数表記:100100100000111110011010011010000

漢数字表記:四十九億九十九万二千二百八

素因数分解:

2 4 × 7 1 × 307 1 × 142537 1

素因数の和:142859
約数の個数: 40
約数和(自身を含む): 10887622592
約数和(自身を除く): 5986630384

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 17192, 34384, 142537, 285074, 570148, 997759, 1140296, 1995518, 2280592, 3991036, 7982072, 15964144, 43758859, 87517718, 175035436, 306312013, 350070872, 612624026, 700141744, 1225248052, 2450496104, 4900992208]

約数ペア:
[(1, 4900992208), (2, 2450496104), (4, 1225248052), (7, 700141744), (8, 612624026), (14, 350070872), (16, 306312013), (28, 175035436), (56, 87517718), (112, 43758859), (307, 15964144), (614, 7982072), (1228, 3991036), (2149, 2280592), (2456, 1995518), (4298, 1140296), (4912, 997759), (8596, 570148), (17192, 285074), (34384, 142537)]

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