49685493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 80110080

約数和(自身を除く): 30424587

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 151, 169, 177, 429, 453, 507, 649, 767, 1661, 1859, 1947, 1963, 2301, 4983, 5577, 5889, 8437, 8909, 9971, 21593, 25311, 25519, 26727, 29913, 64779, 76557, 97999, 109681, 115817, 280709, 293997, 329043, 347451, 842127, 1273987, 1505621, 3821961, 4516863, 16561831, 49685493]

約数ペア:

[(1, 49685493), (3, 16561831), (11, 4516863), (13, 3821961), (33, 1505621), (39, 1273987), (59, 842127), (143, 347451), (151, 329043), (169, 293997), (177, 280709), (429, 115817), (453, 109681), (507, 97999), (649, 76557), (767, 64779), (1661, 29913), (1859, 26727), (1947, 25519), (1963, 25311), (2301, 21593), (4983, 9971), (5577, 8909), (5889, 8437)]