About the Number

55471130

55471129 ← → 55471131

2進数表記:11010011100110110000011010

漢数字表記:五千五百四十七万千百三十

素因数分解:

2 1 × 5 1 × 11 1 × 13 1 × 38791 1

素因数の和:38822
約数の個数: 32
約数和(自身を含む): 117307008
約数和(自身を除く): 61835878

約数列:
[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 38791, 77582, 193955, 387910, 426701, 504283, 853402, 1008566, 2133505, 2521415, 4267010, 5042830, 5547113, 11094226, 27735565, 55471130]

約数ペア:
[(1, 55471130), (2, 27735565), (5, 11094226), (10, 5547113), (11, 5042830), (13, 4267010), (22, 2521415), (26, 2133505), (55, 1008566), (65, 853402), (110, 504283), (130, 426701), (143, 387910), (286, 193955), (715, 77582), (1430, 38791)]

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