25241502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 62401536

約数和(自身を除く): 37160034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 73, 78, 93, 143, 146, 169, 186, 219, 286, 338, 341, 403, 429, 438, 507, 682, 803, 806, 858, 949, 1014, 1023, 1209, 1606, 1859, 1898, 2046, 2263, 2409, 2418, 2847, 3718, 4433, 4526, 4818, 5239, 5577, 5694, 6789, 8866, 10439, 10478, 11154, 12337, 13299, 13578, 15717, 20878, 24674, 24893, 26598, 29419, 31317, 31434, 37011, 49786, 57629, 58838, 62634, 74022, 74679, 88257, 115258, 135707, 149358, 172887, 176514, 271414, 323609, 345774, 382447, 407121, 647218, 764894, 814242, 970827, 1147341, 1941654, 2294682, 4206917, 8413834, 12620751, 25241502]

約数ペア:

[(1, 25241502), (2, 12620751), (3, 8413834), (6, 4206917), (11, 2294682), (13, 1941654), (22, 1147341), (26, 970827), (31, 814242), (33, 764894), (39, 647218), (62, 407121), (66, 382447), (73, 345774), (78, 323609), (93, 271414), (143, 176514), (146, 172887), (169, 149358), (186, 135707), (219, 115258), (286, 88257), (338, 74679), (341, 74022), (403, 62634), (429, 58838), (438, 57629), (507, 49786), (682, 37011), (803, 31434), (806, 31317), (858, 29419), (949, 26598), (1014, 24893), (1023, 24674), (1209, 20878), (1606, 15717), (1859, 13578), (1898, 13299), (2046, 12337), (2263, 11154), (2409, 10478), (2418, 10439), (2847, 8866), (3718, 6789), (4433, 5694), (4526, 5577), (4818, 5239)]