38802296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1291}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 83295240

約数和(自身を除く): 44492944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1291, 1768, 2312, 2582, 3757, 5164, 7514, 10328, 15028, 16783, 21947, 30056, 33566, 43894, 67132, 87788, 134264, 175576, 285311, 373099, 570622, 746198, 1141244, 1492396, 2282488, 2984792, 4850287, 9700574, 19401148, 38802296]

約数ペア:

[(1, 38802296), (2, 19401148), (4, 9700574), (8, 4850287), (13, 2984792), (17, 2282488), (26, 1492396), (34, 1141244), (52, 746198), (68, 570622), (104, 373099), (136, 285311), (221, 175576), (289, 134264), (442, 87788), (578, 67132), (884, 43894), (1156, 33566), (1291, 30056), (1768, 21947), (2312, 16783), (2582, 15028), (3757, 10328), (5164, 7514)]