53736254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 96843600

約数和(自身を除く): 43107346

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 149, 169, 194, 286, 298, 338, 1067, 1261, 1639, 1859, 1937, 2134, 2522, 3278, 3718, 3874, 13871, 14453, 16393, 21307, 25181, 27742, 28906, 32786, 42614, 50362, 158983, 180323, 187889, 276991, 317966, 360646, 375778, 553982, 2066779, 2442557, 4133558, 4885114, 26868127, 53736254]

約数ペア:

[(1, 53736254), (2, 26868127), (11, 4885114), (13, 4133558), (22, 2442557), (26, 2066779), (97, 553982), (143, 375778), (149, 360646), (169, 317966), (194, 276991), (286, 187889), (298, 180323), (338, 158983), (1067, 50362), (1261, 42614), (1639, 32786), (1859, 28906), (1937, 27742), (2134, 25181), (2522, 21307), (3278, 16393), (3718, 14453), (3874, 13871)]