38383984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 76803120

約数和(自身を除く): 38419136

約数列:

[1, 2, 4, 8, 16, 59, 73, 118, 146, 236, 292, 472, 557, 584, 944, 1114, 1168, 2228, 4307, 4456, 8614, 8912, 17228, 32863, 34456, 40661, 65726, 68912, 81322, 131452, 162644, 262904, 325288, 525808, 650576, 2398999, 4797998, 9595996, 19191992, 38383984]

約数ペア:

[(1, 38383984), (2, 19191992), (4, 9595996), (8, 4797998), (16, 2398999), (59, 650576), (73, 525808), (118, 325288), (146, 262904), (236, 162644), (292, 131452), (472, 81322), (557, 68912), (584, 65726), (944, 40661), (1114, 34456), (1168, 32863), (2228, 17228), (4307, 8912), (4456, 8614)]