52278156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{69151}}^1$

素因数の和:69171

約数の個数: 48

約数和(自身を含む): 154900480

約数和(自身を除く): 102622324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 69151, 138302, 207453, 276604, 414906, 484057, 622359, 829812, 968114, 1244718, 1452171, 1867077, 1936228, 2489436, 2904342, 3734154, 4356513, 5808684, 7468308, 8713026, 13069539, 17426052, 26139078, 52278156]

約数ペア:

[(1, 52278156), (2, 26139078), (3, 17426052), (4, 13069539), (6, 8713026), (7, 7468308), (9, 5808684), (12, 4356513), (14, 3734154), (18, 2904342), (21, 2489436), (27, 1936228), (28, 1867077), (36, 1452171), (42, 1244718), (54, 968114), (63, 829812), (84, 622359), (108, 484057), (126, 414906), (189, 276604), (252, 207453), (378, 138302), (756, 69151)]