47912107446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5717}}^1\times {\mathrm{22171}}^1$

素因数の和:27906

約数の個数: 64

約数和(自身を含む): 121708316160

約数和(自身を除く): 73796208714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5717, 11434, 17151, 22171, 34302, 40019, 44342, 51453, 66513, 80038, 102906, 120057, 133026, 154359, 155197, 199539, 240114, 308718, 310394, 360171, 399078, 465591, 598617, 720342, 931182, 1080513, 1197234, 1396773, 2161026, 2793546, 4190319, 8380638, 126751607, 253503214, 380254821, 760509642, 887261249, 1140764463, 1774522498, 2281528926, 2661783747, 3422293389, 5323567494, 6844586778, 7985351241, 15970702482, 23956053723, 47912107446]

約数ペア:

[(1, 47912107446), (2, 23956053723), (3, 15970702482), (6, 7985351241), (7, 6844586778), (9, 5323567494), (14, 3422293389), (18, 2661783747), (21, 2281528926), (27, 1774522498), (42, 1140764463), (54, 887261249), (63, 760509642), (126, 380254821), (189, 253503214), (378, 126751607), (5717, 8380638), (11434, 4190319), (17151, 2793546), (22171, 2161026), (34302, 1396773), (40019, 1197234), (44342, 1080513), (51453, 931182), (66513, 720342), (80038, 598617), (102906, 465591), (120057, 399078), (133026, 360171), (154359, 310394), (155197, 308718), (199539, 240114)]