About the Number

55251288

55251287 ← → 55251289

2進数表記:11010010110001000101011000

漢数字表記:五千五百二十五万千二百八十八

素因数分解:

2 3 × 3 3 × 229 1 × 1117 1

素因数の和:1361
約数の個数: 64
約数和(自身を含む): 154284000
約数和(自身を除く): 99032712

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1117, 1374, 1832, 2061, 2234, 2748, 3351, 4122, 4468, 5496, 6183, 6702, 8244, 8936, 10053, 12366, 13404, 16488, 20106, 24732, 26808, 30159, 40212, 49464, 60318, 80424, 120636, 241272, 255793, 511586, 767379, 1023172, 1534758, 2046344, 2302137, 3069516, 4604274, 6139032, 6906411, 9208548, 13812822, 18417096, 27625644, 55251288]

約数ペア:
[(1, 55251288), (2, 27625644), (3, 18417096), (4, 13812822), (6, 9208548), (8, 6906411), (9, 6139032), (12, 4604274), (18, 3069516), (24, 2302137), (27, 2046344), (36, 1534758), (54, 1023172), (72, 767379), (108, 511586), (216, 255793), (229, 241272), (458, 120636), (687, 80424), (916, 60318), (1117, 49464), (1374, 40212), (1832, 30159), (2061, 26808), (2234, 24732), (2748, 20106), (3351, 16488), (4122, 13404), (4468, 12366), (5496, 10053), (6183, 8936), (6702, 8244)]

このpageの処理時間: 0.2090604305267334 seconds