About the Number

40928020

40928019 ← → 40928021

2進数表記:10011100001000001100010100

漢数字表記:四千九十二万八千二十

素因数分解:

2 2 × 5 1 × 7 1 × 292343 1

素因数の和:292359
約数の個数: 24
約数和(自身を含む): 98227584
約数和(自身を除く): 57299564

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292343, 584686, 1169372, 1461715, 2046401, 2923430, 4092802, 5846860, 8185604, 10232005, 20464010, 40928020]

約数ペア:
[(1, 40928020), (2, 20464010), (4, 10232005), (5, 8185604), (7, 5846860), (10, 4092802), (14, 2923430), (20, 2046401), (28, 1461715), (35, 1169372), (70, 584686), (140, 292343)]

このpageの処理時間: 0.00875544548034668 seconds