40575048

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20369}}^1$

素因数の和:20461

約数の個数: 32

約数和(自身を含む): 102664800

約数和(自身を除く): 62089752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20369, 40738, 61107, 81476, 122214, 162952, 244428, 488856, 1690627, 3381254, 5071881, 6762508, 10143762, 13525016, 20287524, 40575048]

約数ペア:

[(1, 40575048), (2, 20287524), (3, 13525016), (4, 10143762), (6, 6762508), (8, 5071881), (12, 3381254), (24, 1690627), (83, 488856), (166, 244428), (249, 162952), (332, 122214), (498, 81476), (664, 61107), (996, 40738), (1992, 20369)]