55158488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 74856232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 302, 308, 593, 604, 616, 1057, 1186, 1208, 1661, 2114, 2372, 3322, 4151, 4228, 4744, 6523, 6644, 8302, 8456, 11627, 13046, 13288, 16604, 23254, 26092, 33208, 45661, 46508, 52184, 89543, 91322, 93016, 179086, 182644, 358172, 365288, 626801, 716344, 984973, 1253602, 1969946, 2507204, 3939892, 5014408, 6894811, 7879784, 13789622, 27579244, 55158488]

約数ペア:

[(1, 55158488), (2, 27579244), (4, 13789622), (7, 7879784), (8, 6894811), (11, 5014408), (14, 3939892), (22, 2507204), (28, 1969946), (44, 1253602), (56, 984973), (77, 716344), (88, 626801), (151, 365288), (154, 358172), (302, 182644), (308, 179086), (593, 93016), (604, 91322), (616, 89543), (1057, 52184), (1186, 46508), (1208, 45661), (1661, 33208), (2114, 26092), (2372, 23254), (3322, 16604), (4151, 13288), (4228, 13046), (4744, 11627), (6523, 8456), (6644, 8302)]