49439385

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13907}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 86785920

約数和(自身を除く): 37346535

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 13907, 41721, 69535, 125163, 208605, 625815, 1098653, 3295959, 5493265, 9887877, 16479795, 49439385]

約数ペア:

[(1, 49439385), (3, 16479795), (5, 9887877), (9, 5493265), (15, 3295959), (45, 1098653), (79, 625815), (237, 208605), (395, 125163), (711, 69535), (1185, 41721), (3555, 13907)]