50488290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2819}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 131976000

約数和(自身を除く): 81487710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2819, 2985, 3582, 5638, 5970, 8457, 8955, 14095, 16914, 17910, 25371, 28190, 42285, 50742, 84570, 126855, 253710, 560981, 1121962, 1682943, 2804905, 3365886, 5048829, 5609810, 8414715, 10097658, 16829430, 25244145, 50488290]

約数ペア:

[(1, 50488290), (2, 25244145), (3, 16829430), (5, 10097658), (6, 8414715), (9, 5609810), (10, 5048829), (15, 3365886), (18, 2804905), (30, 1682943), (45, 1121962), (90, 560981), (199, 253710), (398, 126855), (597, 84570), (995, 50742), (1194, 42285), (1791, 28190), (1990, 25371), (2819, 17910), (2985, 16914), (3582, 14095), (5638, 8955), (5970, 8457)]