49630014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20765

約数の個数: 48

約数和(自身を含む): 129367680

約数和(自身を除く): 79737666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20731, 41462, 62193, 124386, 145117, 186579, 290234, 373158, 393889, 435351, 787778, 870702, 1181667, 1306053, 2363334, 2612106, 2757223, 3545001, 5514446, 7090002, 8271669, 16543338, 24815007, 49630014]

約数ペア:

[(1, 49630014), (2, 24815007), (3, 16543338), (6, 8271669), (7, 7090002), (9, 5514446), (14, 3545001), (18, 2757223), (19, 2612106), (21, 2363334), (38, 1306053), (42, 1181667), (57, 870702), (63, 787778), (114, 435351), (126, 393889), (133, 373158), (171, 290234), (266, 186579), (342, 145117), (399, 124386), (798, 62193), (1197, 41462), (2394, 20731)]