56409912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20117

約数の個数: 64

約数和(自身を含む): 168756000

約数和(自身を除く): 112346088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20089, 40178, 60267, 80356, 120534, 160712, 180801, 241068, 261157, 361602, 482136, 522314, 542403, 723204, 783471, 1044628, 1084806, 1446408, 1566942, 2089256, 2169612, 2350413, 3133884, 4339224, 4700826, 6267768, 7051239, 9401652, 14102478, 18803304, 28204956, 56409912]

約数ペア:

[(1, 56409912), (2, 28204956), (3, 18803304), (4, 14102478), (6, 9401652), (8, 7051239), (9, 6267768), (12, 4700826), (13, 4339224), (18, 3133884), (24, 2350413), (26, 2169612), (27, 2089256), (36, 1566942), (39, 1446408), (52, 1084806), (54, 1044628), (72, 783471), (78, 723204), (104, 542403), (108, 522314), (117, 482136), (156, 361602), (216, 261157), (234, 241068), (312, 180801), (351, 160712), (468, 120534), (702, 80356), (936, 60267), (1404, 40178), (2808, 20089)]