48566739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 77020160

約数和(自身を除く): 28453421

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 139, 221, 289, 403, 417, 527, 663, 867, 1209, 1581, 1807, 2363, 3757, 4309, 5421, 6851, 7089, 8959, 11271, 12927, 20553, 26877, 30719, 40171, 56017, 73253, 92157, 116467, 120513, 168051, 219759, 349401, 522223, 952289, 1245301, 1566669, 2856867, 3735903, 16188913, 48566739]

約数ペア:

[(1, 48566739), (3, 16188913), (13, 3735903), (17, 2856867), (31, 1566669), (39, 1245301), (51, 952289), (93, 522223), (139, 349401), (221, 219759), (289, 168051), (403, 120513), (417, 116467), (527, 92157), (663, 73253), (867, 56017), (1209, 40171), (1581, 30719), (1807, 26877), (2363, 20553), (3757, 12927), (4309, 11271), (5421, 8959), (6851, 7089)]