49646121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 81755520

約数和(自身を除く): 32109399

約数列:

[1, 3, 7, 21, 23, 41, 69, 109, 123, 161, 287, 327, 483, 529, 763, 861, 943, 1587, 2289, 2507, 2829, 3703, 4469, 6601, 7521, 11109, 13407, 17549, 19803, 21689, 31283, 52647, 57661, 65067, 93849, 102787, 151823, 172983, 308361, 403627, 455469, 719509, 1210881, 2158527, 2364101, 7092303, 16548707, 49646121]

約数ペア:

[(1, 49646121), (3, 16548707), (7, 7092303), (21, 2364101), (23, 2158527), (41, 1210881), (69, 719509), (109, 455469), (123, 403627), (161, 308361), (287, 172983), (327, 151823), (483, 102787), (529, 93849), (763, 65067), (861, 57661), (943, 52647), (1587, 31283), (2289, 21689), (2507, 19803), (2829, 17549), (3703, 13407), (4469, 11109), (6601, 7521)]