53242872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71563}}^1$

素因数の和:71603

約数の個数: 32

約数和(自身を含む): 137402880

約数和(自身を除く): 84160008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 71563, 143126, 214689, 286252, 429378, 572504, 858756, 1717512, 2218453, 4436906, 6655359, 8873812, 13310718, 17747624, 26621436, 53242872]

約数ペア:

[(1, 53242872), (2, 26621436), (3, 17747624), (4, 13310718), (6, 8873812), (8, 6655359), (12, 4436906), (24, 2218453), (31, 1717512), (62, 858756), (93, 572504), (124, 429378), (186, 286252), (248, 214689), (372, 143126), (744, 71563)]