49837816

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 61790984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 359, 469, 518, 536, 718, 938, 1036, 1436, 1876, 2072, 2479, 2513, 2872, 3752, 4958, 5026, 9916, 10052, 13283, 17353, 19832, 20104, 24053, 26566, 34706, 48106, 53132, 69412, 92981, 96212, 106264, 138824, 168371, 185962, 192424, 336742, 371924, 673484, 743848, 889961, 1346968, 1779922, 3559844, 6229727, 7119688, 12459454, 24918908, 49837816]

約数ペア:

[(1, 49837816), (2, 24918908), (4, 12459454), (7, 7119688), (8, 6229727), (14, 3559844), (28, 1779922), (37, 1346968), (56, 889961), (67, 743848), (74, 673484), (134, 371924), (148, 336742), (259, 192424), (268, 185962), (296, 168371), (359, 138824), (469, 106264), (518, 96212), (536, 92981), (718, 69412), (938, 53132), (1036, 48106), (1436, 34706), (1876, 26566), (2072, 24053), (2479, 20104), (2513, 19832), (2872, 17353), (3752, 13283), (4958, 10052), (5026, 9916)]