53187728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 60

約数和(自身を含む): 114982224

約数和(自身を除く): 61794496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 242, 331, 332, 484, 662, 664, 913, 968, 1324, 1328, 1826, 1936, 2648, 3641, 3652, 5296, 7282, 7304, 10043, 14564, 14608, 20086, 27473, 29128, 40051, 40172, 54946, 58256, 80102, 80344, 109892, 160204, 160688, 219784, 302203, 320408, 439568, 604406, 640816, 1208812, 2417624, 3324233, 4835248, 6648466, 13296932, 26593864, 53187728]

約数ペア:

[(1, 53187728), (2, 26593864), (4, 13296932), (8, 6648466), (11, 4835248), (16, 3324233), (22, 2417624), (44, 1208812), (83, 640816), (88, 604406), (121, 439568), (166, 320408), (176, 302203), (242, 219784), (331, 160688), (332, 160204), (484, 109892), (662, 80344), (664, 80102), (913, 58256), (968, 54946), (1324, 40172), (1328, 40051), (1826, 29128), (1936, 27473), (2648, 20086), (3641, 14608), (3652, 14564), (5296, 10043), (7282, 7304)]