About the Number

48530139

48530138 ← → 48530140

2進数表記:10111001001000001011011011

漢数字表記:四千八百五十三万百三十九

素因数分解:

3 1 × 7 2 × 53 1 × 6229 1

素因数の和:6299
約数の個数: 24
約数和(自身を含む): 76703760
約数和(自身を除く): 28173621

約数列:
[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 6229, 7791, 18687, 43603, 130809, 305221, 330137, 915663, 990411, 2310959, 6932877, 16176713, 48530139]

約数ペア:
[(1, 48530139), (3, 16176713), (7, 6932877), (21, 2310959), (49, 990411), (53, 915663), (147, 330137), (159, 305221), (371, 130809), (1113, 43603), (2597, 18687), (6229, 7791)]

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