45128668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 89893440

約数和(自身を除く): 44764772

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 389, 598, 778, 1196, 1261, 1556, 2231, 2522, 4462, 5044, 5057, 8924, 8947, 10114, 17894, 20228, 29003, 35788, 37733, 58006, 75466, 116012, 116311, 150932, 232622, 465244, 490529, 867859, 981058, 1735718, 1962116, 3471436, 11282167, 22564334, 45128668]

約数ペア:

[(1, 45128668), (2, 22564334), (4, 11282167), (13, 3471436), (23, 1962116), (26, 1735718), (46, 981058), (52, 867859), (92, 490529), (97, 465244), (194, 232622), (299, 150932), (388, 116311), (389, 116012), (598, 75466), (778, 58006), (1196, 37733), (1261, 35788), (1556, 29003), (2231, 20228), (2522, 17894), (4462, 10114), (5044, 8947), (5057, 8924)]