31875564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12286

約数の個数: 48

約数和(自身を含む): 87750656

約数和(自身を除く): 55875092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12241, 24482, 36723, 48964, 73446, 85687, 146892, 171374, 257061, 342748, 379471, 514122, 758942, 1028244, 1138413, 1517884, 2276826, 2656297, 4553652, 5312594, 7968891, 10625188, 15937782, 31875564]

約数ペア:

[(1, 31875564), (2, 15937782), (3, 10625188), (4, 7968891), (6, 5312594), (7, 4553652), (12, 2656297), (14, 2276826), (21, 1517884), (28, 1138413), (31, 1028244), (42, 758942), (62, 514122), (84, 379471), (93, 342748), (124, 257061), (186, 171374), (217, 146892), (372, 85687), (434, 73446), (651, 48964), (868, 36723), (1302, 24482), (2604, 12241)]