53078896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 60

約数和(自身を含む): 117782392

約数和(自身を除く): 64703496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 883, 884, 1156, 1766, 1768, 2312, 3532, 3536, 3757, 4624, 7064, 7514, 11479, 14128, 15011, 15028, 22958, 30022, 30056, 45916, 60044, 60112, 91832, 120088, 183664, 195143, 240176, 255187, 390286, 510374, 780572, 1020748, 1561144, 2041496, 3122288, 3317431, 4082992, 6634862, 13269724, 26539448, 53078896]

約数ペア:

[(1, 53078896), (2, 26539448), (4, 13269724), (8, 6634862), (13, 4082992), (16, 3317431), (17, 3122288), (26, 2041496), (34, 1561144), (52, 1020748), (68, 780572), (104, 510374), (136, 390286), (208, 255187), (221, 240176), (272, 195143), (289, 183664), (442, 120088), (578, 91832), (883, 60112), (884, 60044), (1156, 45916), (1766, 30056), (1768, 30022), (2312, 22958), (3532, 15028), (3536, 15011), (3757, 14128), (4624, 11479), (7064, 7514)]