49810475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13933}}^1$

素因数の和:13967

約数の個数: 24

約数和(自身を含む): 72568272

約数和(自身を除く): 22757797

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13933, 69665, 153263, 181129, 348325, 766315, 905645, 1992419, 3831575, 4528225, 9962095, 49810475]

約数ペア:

[(1, 49810475), (5, 9962095), (11, 4528225), (13, 3831575), (25, 1992419), (55, 905645), (65, 766315), (143, 348325), (275, 181129), (325, 153263), (715, 69665), (3575, 13933)]