53258322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 117635328

約数和(自身を除く): 64377006

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 991, 1014, 1378, 1982, 2067, 2973, 4134, 5946, 8957, 12883, 17914, 25766, 26871, 38649, 52523, 53742, 77298, 105046, 157569, 167479, 315138, 334958, 502437, 682799, 1004874, 1365598, 2048397, 4096794, 8876387, 17752774, 26629161, 53258322]

約数ペア:

[(1, 53258322), (2, 26629161), (3, 17752774), (6, 8876387), (13, 4096794), (26, 2048397), (39, 1365598), (53, 1004874), (78, 682799), (106, 502437), (159, 334958), (169, 315138), (318, 167479), (338, 157569), (507, 105046), (689, 77298), (991, 53742), (1014, 52523), (1378, 38649), (1982, 26871), (2067, 25766), (2973, 17914), (4134, 12883), (5946, 8957)]