40947540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1901}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 115032960

約数和(自身を除く): 74085420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 1901, 2154, 3590, 3802, 4308, 5385, 5703, 7180, 7604, 9505, 10770, 11406, 19010, 21540, 22812, 28515, 38020, 57030, 114060, 682459, 1364918, 2047377, 2729836, 3412295, 4094754, 6824590, 8189508, 10236885, 13649180, 20473770, 40947540]

約数ペア:

[(1, 40947540), (2, 20473770), (3, 13649180), (4, 10236885), (5, 8189508), (6, 6824590), (10, 4094754), (12, 3412295), (15, 2729836), (20, 2047377), (30, 1364918), (60, 682459), (359, 114060), (718, 57030), (1077, 38020), (1436, 28515), (1795, 22812), (1901, 21540), (2154, 19010), (3590, 11406), (3802, 10770), (4308, 9505), (5385, 7604), (5703, 7180)]