About the Number

90429892

90429891 ← → 90429893

2進数表記:101011000111101100111000100

漢数字表記:九千四十二万九千八百九十二

素因数分解:

2 2 × 7 3 × 19 1 × 3469 1

素因数の和:3513
約数の個数: 48
約数和(自身を含む): 194320000
約数和(自身を除く): 103890108

約数列:
[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3469, 3724, 6517, 6938, 13034, 13876, 24283, 26068, 48566, 65911, 97132, 131822, 169981, 263644, 339962, 461377, 679924, 922754, 1189867, 1845508, 2379734, 3229639, 4759468, 6459278, 12918556, 22607473, 45214946, 90429892]

約数ペア:
[(1, 90429892), (2, 45214946), (4, 22607473), (7, 12918556), (14, 6459278), (19, 4759468), (28, 3229639), (38, 2379734), (49, 1845508), (76, 1189867), (98, 922754), (133, 679924), (196, 461377), (266, 339962), (343, 263644), (532, 169981), (686, 131822), (931, 97132), (1372, 65911), (1862, 48566), (3469, 26068), (3724, 24283), (6517, 13876), (6938, 13034)]

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