About the Number

45020472

45020471 ← → 45020473

2進数表記:10101011101111010100111000

漢数字表記:四千五百二万四百七十二

素因数分解:

2 3 × 3 1 × 7 1 × 89 1 × 3011 1

素因数の和:3116
約数の個数: 64
約数和(自身を含む): 130118400
約数和(自身を除く): 85097928

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3011, 3738, 4984, 6022, 7476, 9033, 12044, 14952, 18066, 21077, 24088, 36132, 42154, 63231, 72264, 84308, 126462, 168616, 252924, 267979, 505848, 535958, 803937, 1071916, 1607874, 1875853, 2143832, 3215748, 3751706, 5627559, 6431496, 7503412, 11255118, 15006824, 22510236, 45020472]

約数ペア:
[(1, 45020472), (2, 22510236), (3, 15006824), (4, 11255118), (6, 7503412), (7, 6431496), (8, 5627559), (12, 3751706), (14, 3215748), (21, 2143832), (24, 1875853), (28, 1607874), (42, 1071916), (56, 803937), (84, 535958), (89, 505848), (168, 267979), (178, 252924), (267, 168616), (356, 126462), (534, 84308), (623, 72264), (712, 63231), (1068, 42154), (1246, 36132), (1869, 24088), (2136, 21077), (2492, 18066), (3011, 14952), (3738, 12044), (4984, 9033), (6022, 7476)]

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