49240359

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 84756480

約数和(自身を除く): 35516121

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 4271, 11529, 12813, 29897, 38439, 89691, 115317, 260531, 269073, 781593, 807219, 1823717, 2344779, 5471151, 7034337, 16413453, 49240359]

約数ペア:

[(1, 49240359), (3, 16413453), (7, 7034337), (9, 5471151), (21, 2344779), (27, 1823717), (61, 807219), (63, 781593), (183, 269073), (189, 260531), (427, 115317), (549, 89691), (1281, 38439), (1647, 29897), (3843, 12813), (4271, 11529)]