55463740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 120504384

約数和(自身を除く): 65040644

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 241, 311, 370, 482, 622, 740, 964, 1205, 1244, 1555, 2410, 3110, 4820, 6220, 8917, 11507, 17834, 23014, 35668, 44585, 46028, 57535, 74951, 89170, 115070, 149902, 178340, 230140, 299804, 374755, 749510, 1499020, 2773187, 5546374, 11092748, 13865935, 27731870, 55463740]

約数ペア:

[(1, 55463740), (2, 27731870), (4, 13865935), (5, 11092748), (10, 5546374), (20, 2773187), (37, 1499020), (74, 749510), (148, 374755), (185, 299804), (241, 230140), (311, 178340), (370, 149902), (482, 115070), (622, 89170), (740, 74951), (964, 57535), (1205, 46028), (1244, 44585), (1555, 35668), (2410, 23014), (3110, 17834), (4820, 11507), (6220, 8917)]