49908515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2633}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 63721728

約数和(自身を除く): 13813213

約数列:

[1, 5, 17, 85, 223, 1115, 2633, 3791, 13165, 18955, 44761, 223805, 587159, 2935795, 9981703, 49908515]

約数ペア:

[(1, 49908515), (5, 9981703), (17, 2935795), (85, 587159), (223, 223805), (1115, 44761), (2633, 18955), (3791, 13165)]