4951900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 36

約数和(自身を含む): 11218032

約数和(自身を除く): 6266132

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2153, 2300, 4306, 8612, 10765, 21530, 43060, 49519, 53825, 99038, 107650, 198076, 215300, 247595, 495190, 990380, 1237975, 2475950, 4951900]

約数ペア:

[(1, 4951900), (2, 2475950), (4, 1237975), (5, 990380), (10, 495190), (20, 247595), (23, 215300), (25, 198076), (46, 107650), (50, 99038), (92, 53825), (100, 49519), (115, 43060), (230, 21530), (460, 10765), (575, 8612), (1150, 4306), (2153, 2300)]