47426778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 118512576

約数和(自身を除く): 71085798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 3331, 4746, 6662, 7119, 9993, 14238, 19986, 23317, 29979, 46634, 59958, 69951, 139902, 209853, 376403, 419706, 752806, 1129209, 2258418, 2634821, 3387627, 5269642, 6775254, 7904463, 15808926, 23713389, 47426778]

約数ペア:

[(1, 47426778), (2, 23713389), (3, 15808926), (6, 7904463), (7, 6775254), (9, 5269642), (14, 3387627), (18, 2634821), (21, 2258418), (42, 1129209), (63, 752806), (113, 419706), (126, 376403), (226, 209853), (339, 139902), (678, 69951), (791, 59958), (1017, 46634), (1582, 29979), (2034, 23317), (2373, 19986), (3331, 14238), (4746, 9993), (6662, 7119)]