About the Number

40948490

40948489 ← → 40948491

2進数表記:10011100001101001100001010

漢数字表記:四千九十四万八千四百九十

素因数分解:

2 1 × 5 1 × 11 1 × 191 1 × 1949 1

素因数の和:2158
約数の個数: 32
約数和(自身を含む): 80870400
約数和(自身を除く): 39921910

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 1949, 2101, 3898, 4202, 9745, 10505, 19490, 21010, 21439, 42878, 107195, 214390, 372259, 744518, 1861295, 3722590, 4094849, 8189698, 20474245, 40948490]

約数ペア:
[(1, 40948490), (2, 20474245), (5, 8189698), (10, 4094849), (11, 3722590), (22, 1861295), (55, 744518), (110, 372259), (191, 214390), (382, 107195), (955, 42878), (1910, 21439), (1949, 21010), (2101, 19490), (3898, 10505), (4202, 9745)]

このpageの処理時間: 0.00788426399230957 seconds