25096434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 32687886

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 43, 66, 74, 86, 111, 129, 222, 239, 258, 407, 473, 478, 717, 814, 946, 1221, 1419, 1434, 1591, 2442, 2629, 2838, 3182, 4773, 5258, 7887, 8843, 9546, 10277, 15774, 17501, 17686, 20554, 26529, 30831, 35002, 52503, 53058, 61662, 97273, 105006, 113047, 194546, 226094, 291819, 339141, 380249, 583638, 678282, 760498, 1140747, 2281494, 4182739, 8365478, 12548217, 25096434]

約数ペア:

[(1, 25096434), (2, 12548217), (3, 8365478), (6, 4182739), (11, 2281494), (22, 1140747), (33, 760498), (37, 678282), (43, 583638), (66, 380249), (74, 339141), (86, 291819), (111, 226094), (129, 194546), (222, 113047), (239, 105006), (258, 97273), (407, 61662), (473, 53058), (478, 52503), (717, 35002), (814, 30831), (946, 26529), (1221, 20554), (1419, 17686), (1434, 17501), (1591, 15774), (2442, 10277), (2629, 9546), (2838, 8843), (3182, 7887), (4773, 5258)]