38920392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25741}}^1$

素因数の和:25763

約数の個数: 64

約数和(自身を含む): 123561600

約数和(自身を除く): 84641208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25741, 51482, 77223, 102964, 154446, 180187, 205928, 231669, 308892, 360374, 463338, 540561, 617784, 695007, 720748, 926676, 1081122, 1390014, 1441496, 1621683, 1853352, 2162244, 2780028, 3243366, 4324488, 4865049, 5560056, 6486732, 9730098, 12973464, 19460196, 38920392]

約数ペア:

[(1, 38920392), (2, 19460196), (3, 12973464), (4, 9730098), (6, 6486732), (7, 5560056), (8, 4865049), (9, 4324488), (12, 3243366), (14, 2780028), (18, 2162244), (21, 1853352), (24, 1621683), (27, 1441496), (28, 1390014), (36, 1081122), (42, 926676), (54, 720748), (56, 695007), (63, 617784), (72, 540561), (84, 463338), (108, 360374), (126, 308892), (168, 231669), (189, 205928), (216, 180187), (252, 154446), (378, 102964), (504, 77223), (756, 51482), (1512, 25741)]