40555957570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1\times {\mathrm{8537}}^1$

素因数の和:15306

約数の個数: 32

約数和(自身を含む): 74048639616

約数和(自身を除く): 33492682046

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 6691, 8537, 13382, 17074, 33455, 42685, 66910, 85370, 475061, 606127, 950122, 1212254, 2375305, 3030635, 4750610, 6061270, 57121067, 114242134, 285605335, 571210670, 4055595757, 8111191514, 20277978785, 40555957570]

約数ペア:

[(1, 40555957570), (2, 20277978785), (5, 8111191514), (10, 4055595757), (71, 571210670), (142, 285605335), (355, 114242134), (710, 57121067), (6691, 6061270), (8537, 4750610), (13382, 3030635), (17074, 2375305), (33455, 1212254), (42685, 950122), (66910, 606127), (85370, 475061)]