About the Number

12621850

12621849 ← → 12621851

2進数表記:110000001001100000011010

漢数字表記:千二百六十二万千八百五十

素因数分解:

2 1 × 5 2 × 41 1 × 47 1 × 131 1

素因数の和:231
約数の個数: 48
約数和(自身を含む): 24748416
約数和(自身を除く): 12126566

約数列:
[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 131, 205, 235, 262, 410, 470, 655, 1025, 1175, 1310, 1927, 2050, 2350, 3275, 3854, 5371, 6157, 6550, 9635, 10742, 12314, 19270, 26855, 30785, 48175, 53710, 61570, 96350, 134275, 153925, 252437, 268550, 307850, 504874, 1262185, 2524370, 6310925, 12621850]

約数ペア:
[(1, 12621850), (2, 6310925), (5, 2524370), (10, 1262185), (25, 504874), (41, 307850), (47, 268550), (50, 252437), (82, 153925), (94, 134275), (131, 96350), (205, 61570), (235, 53710), (262, 48175), (410, 30785), (470, 26855), (655, 19270), (1025, 12314), (1175, 10742), (1310, 9635), (1927, 6550), (2050, 6157), (2350, 5371), (3275, 3854)]

このpageの処理時間: 0.11834096908569336 seconds