49300317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 81901248

約数和(自身を除く): 32600931

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 313, 333, 387, 407, 473, 939, 1221, 1419, 1591, 2817, 3443, 3663, 4257, 4773, 10329, 11581, 13459, 14319, 17501, 30987, 34743, 40377, 52503, 104229, 121131, 127391, 148049, 157509, 382173, 444147, 497983, 1146519, 1332441, 1493949, 4481847, 5477813, 16433439, 49300317]

約数ペア:

[(1, 49300317), (3, 16433439), (9, 5477813), (11, 4481847), (33, 1493949), (37, 1332441), (43, 1146519), (99, 497983), (111, 444147), (129, 382173), (313, 157509), (333, 148049), (387, 127391), (407, 121131), (473, 104229), (939, 52503), (1221, 40377), (1419, 34743), (1591, 30987), (2817, 17501), (3443, 14319), (3663, 13459), (4257, 11581), (4773, 10329)]