47287702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 93417984

約数和(自身を除く): 46130282

約数列:

[1, 2, 7, 11, 14, 22, 37, 43, 74, 77, 86, 154, 193, 259, 301, 386, 407, 473, 518, 602, 814, 946, 1351, 1591, 2123, 2702, 2849, 3182, 3311, 4246, 5698, 6622, 7141, 8299, 11137, 14282, 14861, 16598, 17501, 22274, 29722, 35002, 49987, 58093, 78551, 91289, 99974, 116186, 122507, 157102, 182578, 245014, 307063, 549857, 614126, 639023, 1099714, 1278046, 2149441, 3377693, 4298882, 6755386, 23643851, 47287702]

約数ペア:

[(1, 47287702), (2, 23643851), (7, 6755386), (11, 4298882), (14, 3377693), (22, 2149441), (37, 1278046), (43, 1099714), (74, 639023), (77, 614126), (86, 549857), (154, 307063), (193, 245014), (259, 182578), (301, 157102), (386, 122507), (407, 116186), (473, 99974), (518, 91289), (602, 78551), (814, 58093), (946, 49987), (1351, 35002), (1591, 29722), (2123, 22274), (2702, 17501), (2849, 16598), (3182, 14861), (3311, 14282), (4246, 11137), (5698, 8299), (6622, 7141)]