47443088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 116075904

約数和(自身を除く): 68632816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 397, 616, 679, 776, 794, 1067, 1232, 1358, 1552, 1588, 2134, 2716, 2779, 3176, 4268, 4367, 5432, 5558, 6352, 7469, 8536, 8734, 10864, 11116, 14938, 17072, 17468, 22232, 29876, 30569, 34936, 38509, 44464, 59752, 61138, 69872, 77018, 119504, 122276, 154036, 244552, 269563, 308072, 423599, 489104, 539126, 616144, 847198, 1078252, 1694396, 2156504, 2965193, 3388792, 4313008, 5930386, 6777584, 11860772, 23721544, 47443088]

約数ペア:

[(1, 47443088), (2, 23721544), (4, 11860772), (7, 6777584), (8, 5930386), (11, 4313008), (14, 3388792), (16, 2965193), (22, 2156504), (28, 1694396), (44, 1078252), (56, 847198), (77, 616144), (88, 539126), (97, 489104), (112, 423599), (154, 308072), (176, 269563), (194, 244552), (308, 154036), (388, 122276), (397, 119504), (616, 77018), (679, 69872), (776, 61138), (794, 59752), (1067, 44464), (1232, 38509), (1358, 34936), (1552, 30569), (1588, 29876), (2134, 22232), (2716, 17468), (2779, 17072), (3176, 14938), (4268, 11116), (4367, 10864), (5432, 8734), (5558, 8536), (6352, 7469)]