About the Number

61388041

61388040 ← → 61388042

2進数表記:11101010001011010100001001

漢数字表記:六千百三十八万八千四十一

素因数分解:

11 1 × 13 1 × 29 1 × 113 1 × 131 1

素因数の和:297
約数の個数: 32
約数和(自身を含む): 75841920
約数和(自身を除く): 14453879

約数列:
[1, 11, 13, 29, 113, 131, 143, 319, 377, 1243, 1441, 1469, 1703, 3277, 3799, 4147, 14803, 16159, 18733, 36047, 41789, 42601, 49387, 162833, 192439, 429287, 468611, 543257, 2116829, 4722157, 5580731, 61388041]

約数ペア:
[(1, 61388041), (11, 5580731), (13, 4722157), (29, 2116829), (113, 543257), (131, 468611), (143, 429287), (319, 192439), (377, 162833), (1243, 49387), (1441, 42601), (1469, 41789), (1703, 36047), (3277, 18733), (3799, 16159), (4147, 14803)]

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