49478793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9581

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 35999607

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9539, 28617, 66773, 124007, 181241, 200319, 372021, 543723, 868049, 1268687, 2356133, 2604147, 3806061, 7068399, 16492931, 49478793]

約数ペア:

[(1, 49478793), (3, 16492931), (7, 7068399), (13, 3806061), (19, 2604147), (21, 2356133), (39, 1268687), (57, 868049), (91, 543723), (133, 372021), (247, 200319), (273, 181241), (399, 124007), (741, 66773), (1729, 28617), (5187, 9539)]