About the Number

40389328

40389327 ← → 40389329

2進数表記:10011010000100101011010000

漢数字表記:四千三十八万九千三百二十八

素因数分解:

2 4 × 7 2 × 51517 1

素因数の和:51539
約数の個数: 30
約数和(自身を含む): 91032306
約数和(自身を除く): 50642978

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51517, 103034, 206068, 360619, 412136, 721238, 824272, 1442476, 2524333, 2884952, 5048666, 5769904, 10097332, 20194664, 40389328]

約数ペア:
[(1, 40389328), (2, 20194664), (4, 10097332), (7, 5769904), (8, 5048666), (14, 2884952), (16, 2524333), (28, 1442476), (49, 824272), (56, 721238), (98, 412136), (112, 360619), (196, 206068), (392, 103034), (784, 51517)]

このpageの処理時間: 0.009443283081054688 seconds