49037469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 27570531

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 1999, 5997, 8177, 24531, 25987, 33983, 73963, 77961, 101949, 221889, 441779, 961519, 1257371, 1325337, 2884557, 3772113, 16345823, 49037469]

約数ペア:

[(1, 49037469), (3, 16345823), (13, 3772113), (17, 2884557), (37, 1325337), (39, 1257371), (51, 961519), (111, 441779), (221, 221889), (481, 101949), (629, 77961), (663, 73963), (1443, 33983), (1887, 25987), (1999, 24531), (5997, 8177)]