About the Number

42081408

42081407 ← → 42081409

2進数表記:10100000100001110010000000

漢数字表記:四千二百八万千四百八

素因数分解:

2 7 × 3 2 × 36529 1

素因数の和:36549
約数の個数: 48
約数和(自身を含む): 121096950
約数和(自身を除く): 79015542

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 36529, 73058, 109587, 146116, 219174, 292232, 328761, 438348, 584464, 657522, 876696, 1168928, 1315044, 1753392, 2337856, 2630088, 3506784, 4675712, 5260176, 7013568, 10520352, 14027136, 21040704, 42081408]

約数ペア:
[(1, 42081408), (2, 21040704), (3, 14027136), (4, 10520352), (6, 7013568), (8, 5260176), (9, 4675712), (12, 3506784), (16, 2630088), (18, 2337856), (24, 1753392), (32, 1315044), (36, 1168928), (48, 876696), (64, 657522), (72, 584464), (96, 438348), (128, 328761), (144, 292232), (192, 219174), (288, 146116), (384, 109587), (576, 73058), (1152, 36529)]

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