55102554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 129382344

約数和(自身を除く): 74279790

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1301, 1629, 2353, 2602, 3258, 3903, 4706, 7059, 7806, 11709, 14118, 16913, 21177, 23418, 33826, 42354, 50739, 101478, 152217, 235481, 304434, 470962, 706443, 1412886, 2119329, 3061253, 4238658, 6122506, 9183759, 18367518, 27551277, 55102554]

約数ペア:

[(1, 55102554), (2, 27551277), (3, 18367518), (6, 9183759), (9, 6122506), (13, 4238658), (18, 3061253), (26, 2119329), (39, 1412886), (78, 706443), (117, 470962), (181, 304434), (234, 235481), (362, 152217), (543, 101478), (1086, 50739), (1301, 42354), (1629, 33826), (2353, 23418), (2602, 21177), (3258, 16913), (3903, 14118), (4706, 11709), (7059, 7806)]