About the Number

48909966

48909965 ← → 48909967

2進数表記:10111010100100111010001110

漢数字表記:四千八百九十万九千九百六十六

素因数分解:

2 1 × 3 1 × 7 1 × 41 1 × 28403 1

素因数の和:28456
約数の個数: 32
約数和(自身を含む): 114524928
約数和(自身を除く): 65614962

約数列:
[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 28403, 56806, 85209, 170418, 198821, 397642, 596463, 1164523, 1192926, 2329046, 3493569, 6987138, 8151661, 16303322, 24454983, 48909966]

約数ペア:
[(1, 48909966), (2, 24454983), (3, 16303322), (6, 8151661), (7, 6987138), (14, 3493569), (21, 2329046), (41, 1192926), (42, 1164523), (82, 596463), (123, 397642), (246, 198821), (287, 170418), (574, 85209), (861, 56806), (1722, 28403)]

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