42626259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 72727200

約数和(自身を除く): 30100941

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 739, 1131, 1479, 1989, 2217, 3393, 4437, 6409, 6651, 9607, 12563, 19227, 21431, 28821, 37689, 57681, 64293, 86463, 113067, 163319, 192879, 278603, 364327, 489957, 835809, 1092981, 1469871, 2507427, 3278943, 4736251, 14208753, 42626259]

約数ペア:

[(1, 42626259), (3, 14208753), (9, 4736251), (13, 3278943), (17, 2507427), (29, 1469871), (39, 1092981), (51, 835809), (87, 489957), (117, 364327), (153, 278603), (221, 192879), (261, 163319), (377, 113067), (493, 86463), (663, 64293), (739, 57681), (1131, 37689), (1479, 28821), (1989, 21431), (2217, 19227), (3393, 12563), (4437, 9607), (6409, 6651)]