90944944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13007}}^1$

素因数の和:13057

約数の個数: 40

約数和(自身を含む): 193559040

約数和(自身を除く): 102614096

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 13007, 26014, 52028, 104056, 208112, 247133, 299161, 494266, 598322, 988532, 1196644, 1977064, 2393288, 3954128, 4786576, 5684059, 11368118, 22736236, 45472472, 90944944]

約数ペア:

[(1, 90944944), (2, 45472472), (4, 22736236), (8, 11368118), (16, 5684059), (19, 4786576), (23, 3954128), (38, 2393288), (46, 1977064), (76, 1196644), (92, 988532), (152, 598322), (184, 494266), (304, 299161), (368, 247133), (437, 208112), (874, 104056), (1748, 52028), (3496, 26014), (6992, 13007)]