53052142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 99083520

約数和(自身を除く): 46031378

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 751, 1502, 1859, 2717, 3211, 3718, 5434, 6422, 8261, 9763, 14269, 16522, 19526, 28538, 35321, 70642, 107393, 126919, 156959, 185497, 214786, 253838, 313918, 370994, 1396109, 2040467, 2411461, 2792218, 4080934, 4822922, 26526071, 53052142]

約数ペア:

[(1, 53052142), (2, 26526071), (11, 4822922), (13, 4080934), (19, 2792218), (22, 2411461), (26, 2040467), (38, 1396109), (143, 370994), (169, 313918), (209, 253838), (247, 214786), (286, 185497), (338, 156959), (418, 126919), (494, 107393), (751, 70642), (1502, 35321), (1859, 28538), (2717, 19526), (3211, 16522), (3718, 14269), (5434, 9763), (6422, 8261)]