39946304

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 56

約数和(自身を含む): 82296000

約数和(自身を除く): 42349696

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 118, 142, 149, 236, 284, 298, 472, 568, 596, 944, 1136, 1192, 1888, 2272, 2384, 3776, 4189, 4544, 4768, 8378, 8791, 9536, 10579, 16756, 17582, 21158, 33512, 35164, 42316, 67024, 70328, 84632, 134048, 140656, 169264, 268096, 281312, 338528, 562624, 624161, 677056, 1248322, 2496644, 4993288, 9986576, 19973152, 39946304]

約数ペア:

[(1, 39946304), (2, 19973152), (4, 9986576), (8, 4993288), (16, 2496644), (32, 1248322), (59, 677056), (64, 624161), (71, 562624), (118, 338528), (142, 281312), (149, 268096), (236, 169264), (284, 140656), (298, 134048), (472, 84632), (568, 70328), (596, 67024), (944, 42316), (1136, 35164), (1192, 33512), (1888, 21158), (2272, 17582), (2384, 16756), (3776, 10579), (4189, 9536), (4544, 8791), (4768, 8378)]