50499625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 72408960

約数和(自身を除く): 21909335

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 1933, 2375, 5225, 9665, 21263, 26125, 36727, 48325, 106315, 183635, 241625, 403997, 531575, 918175, 2019985, 2657875, 4590875, 10099925, 50499625]

約数ペア:

[(1, 50499625), (5, 10099925), (11, 4590875), (19, 2657875), (25, 2019985), (55, 918175), (95, 531575), (125, 403997), (209, 241625), (275, 183635), (475, 106315), (1045, 48325), (1375, 36727), (1933, 26125), (2375, 21263), (5225, 9665)]