25252752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4456

約数の個数: 80

約数和(自身を含む): 78959232

約数和(自身を除く): 53706480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4421, 5712, 8842, 13263, 17684, 26526, 30947, 35368, 53052, 61894, 70736, 75157, 92841, 106104, 123788, 150314, 185682, 212208, 225471, 247576, 300628, 371364, 450942, 495152, 526099, 601256, 742728, 901884, 1052198, 1202512, 1485456, 1578297, 1803768, 2104396, 3156594, 3607536, 4208792, 6313188, 8417584, 12626376, 25252752]

約数ペア:

[(1, 25252752), (2, 12626376), (3, 8417584), (4, 6313188), (6, 4208792), (7, 3607536), (8, 3156594), (12, 2104396), (14, 1803768), (16, 1578297), (17, 1485456), (21, 1202512), (24, 1052198), (28, 901884), (34, 742728), (42, 601256), (48, 526099), (51, 495152), (56, 450942), (68, 371364), (84, 300628), (102, 247576), (112, 225471), (119, 212208), (136, 185682), (168, 150314), (204, 123788), (238, 106104), (272, 92841), (336, 75157), (357, 70736), (408, 61894), (476, 53052), (714, 35368), (816, 30947), (952, 26526), (1428, 17684), (1904, 13263), (2856, 8842), (4421, 5712)]