52643120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22691}}^1$

素因数の和:22733

約数の個数: 40

約数和(自身を含む): 126621360

約数和(自身を除く): 73978240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22691, 45382, 90764, 113455, 181528, 226910, 363056, 453820, 658039, 907640, 1316078, 1815280, 2632156, 3290195, 5264312, 6580390, 10528624, 13160780, 26321560, 52643120]

約数ペア:

[(1, 52643120), (2, 26321560), (4, 13160780), (5, 10528624), (8, 6580390), (10, 5264312), (16, 3290195), (20, 2632156), (29, 1815280), (40, 1316078), (58, 907640), (80, 658039), (116, 453820), (145, 363056), (232, 226910), (290, 181528), (464, 113455), (580, 90764), (1160, 45382), (2320, 22691)]