About the Number

29902992

29902991 ← → 29902993

2進数表記:1110010000100100010010000

漢数字表記:二千九百九十万二千九百九十二

素因数分解:

2 4 × 3 1 × 7 1 × 88997 1

素因数の和:89015
約数の個数: 40
約数和(自身を含む): 88286016
約数和(自身を除く): 58383024

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 88997, 177994, 266991, 355988, 533982, 622979, 711976, 1067964, 1245958, 1423952, 1868937, 2135928, 2491916, 3737874, 4271856, 4983832, 7475748, 9967664, 14951496, 29902992]

約数ペア:
[(1, 29902992), (2, 14951496), (3, 9967664), (4, 7475748), (6, 4983832), (7, 4271856), (8, 3737874), (12, 2491916), (14, 2135928), (16, 1868937), (21, 1423952), (24, 1245958), (28, 1067964), (42, 711976), (48, 622979), (56, 533982), (84, 355988), (112, 266991), (168, 177994), (336, 88997)]

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