About the Number

25066790

25066789 ← → 25066791

2進数表記:1011111100111110100100110

漢数字表記:二千五百六万六千七百九十

素因数分解:

2 1 × 5 1 × 7 1 × 113 1 × 3169 1

素因数の和:3296
約数の個数: 32
約数和(自身を含む): 52038720
約数和(自身を除く): 26971930

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3169, 3955, 6338, 7910, 15845, 22183, 31690, 44366, 110915, 221830, 358097, 716194, 1790485, 2506679, 3580970, 5013358, 12533395, 25066790]

約数ペア:
[(1, 25066790), (2, 12533395), (5, 5013358), (7, 3580970), (10, 2506679), (14, 1790485), (35, 716194), (70, 358097), (113, 221830), (226, 110915), (565, 44366), (791, 31690), (1130, 22183), (1582, 15845), (3169, 7910), (3955, 6338)]

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