53572064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18427

約数の個数: 48

約数和(自身を含む): 129816288

約数和(自身を除く): 76244224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18397, 36794, 73588, 128779, 147176, 239161, 257558, 294352, 478322, 515116, 588704, 956644, 1030232, 1674127, 1913288, 2060464, 3348254, 3826576, 4120928, 6696508, 7653152, 13393016, 26786032, 53572064]

約数ペア:

[(1, 53572064), (2, 26786032), (4, 13393016), (7, 7653152), (8, 6696508), (13, 4120928), (14, 3826576), (16, 3348254), (26, 2060464), (28, 1913288), (32, 1674127), (52, 1030232), (56, 956644), (91, 588704), (104, 515116), (112, 478322), (182, 294352), (208, 257558), (224, 239161), (364, 147176), (416, 128779), (728, 73588), (1456, 36794), (2912, 18397)]