56397700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29683}}^1$

素因数の和:29716

約数の個数: 36

約数和(自身を含む): 128828560

約数和(自身を除く): 72430860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29683, 59366, 118732, 148415, 296830, 563977, 593660, 742075, 1127954, 1484150, 2255908, 2819885, 2968300, 5639770, 11279540, 14099425, 28198850, 56397700]

約数ペア:

[(1, 56397700), (2, 28198850), (4, 14099425), (5, 11279540), (10, 5639770), (19, 2968300), (20, 2819885), (25, 2255908), (38, 1484150), (50, 1127954), (76, 742075), (95, 593660), (100, 563977), (190, 296830), (380, 148415), (475, 118732), (950, 59366), (1900, 29683)]