45821919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 77995008

約数和(自身を除く): 32173089

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 61, 103, 143, 183, 187, 221, 309, 429, 561, 663, 671, 793, 1037, 1133, 1339, 1751, 2013, 2379, 2431, 3111, 3399, 4017, 5253, 6283, 7293, 8723, 11407, 13481, 14729, 18849, 19261, 22763, 26169, 34221, 40443, 44187, 57783, 68289, 69113, 81679, 106811, 148291, 207339, 245037, 250393, 320433, 444873, 751179, 898469, 1174921, 1388543, 2695407, 3524763, 4165629, 15273973, 45821919]

約数ペア:

[(1, 45821919), (3, 15273973), (11, 4165629), (13, 3524763), (17, 2695407), (33, 1388543), (39, 1174921), (51, 898469), (61, 751179), (103, 444873), (143, 320433), (183, 250393), (187, 245037), (221, 207339), (309, 148291), (429, 106811), (561, 81679), (663, 69113), (671, 68289), (793, 57783), (1037, 44187), (1133, 40443), (1339, 34221), (1751, 26169), (2013, 22763), (2379, 19261), (2431, 18849), (3111, 14729), (3399, 13481), (4017, 11407), (5253, 8723), (6283, 7293)]