53368068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 135020480

約数和(自身を除く): 81652412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2179, 4082, 4358, 6123, 6537, 8164, 8716, 12246, 13074, 24492, 26148, 28327, 56654, 84981, 113308, 169962, 339924, 342103, 684206, 1026309, 1368412, 2052618, 4105236, 4447339, 8894678, 13342017, 17789356, 26684034, 53368068]

約数ペア:

[(1, 53368068), (2, 26684034), (3, 17789356), (4, 13342017), (6, 8894678), (12, 4447339), (13, 4105236), (26, 2052618), (39, 1368412), (52, 1026309), (78, 684206), (156, 342103), (157, 339924), (314, 169962), (471, 113308), (628, 84981), (942, 56654), (1884, 28327), (2041, 26148), (2179, 24492), (4082, 13074), (4358, 12246), (6123, 8716), (6537, 8164)]