45678736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 99993600

約数和(自身を除く): 54314864

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 47, 76, 92, 94, 139, 152, 184, 188, 278, 304, 368, 376, 437, 556, 752, 874, 893, 1081, 1112, 1748, 1786, 2162, 2224, 2641, 3197, 3496, 3572, 4324, 5282, 6394, 6533, 6992, 7144, 8648, 10564, 12788, 13066, 14288, 17296, 20539, 21128, 25576, 26132, 41078, 42256, 51152, 52264, 60743, 82156, 104528, 121486, 124127, 150259, 164312, 242972, 248254, 300518, 328624, 485944, 496508, 601036, 971888, 993016, 1202072, 1986032, 2404144, 2854921, 5709842, 11419684, 22839368, 45678736]

約数ペア:

[(1, 45678736), (2, 22839368), (4, 11419684), (8, 5709842), (16, 2854921), (19, 2404144), (23, 1986032), (38, 1202072), (46, 993016), (47, 971888), (76, 601036), (92, 496508), (94, 485944), (139, 328624), (152, 300518), (184, 248254), (188, 242972), (278, 164312), (304, 150259), (368, 124127), (376, 121486), (437, 104528), (556, 82156), (752, 60743), (874, 52264), (893, 51152), (1081, 42256), (1112, 41078), (1748, 26132), (1786, 25576), (2162, 21128), (2224, 20539), (2641, 17296), (3197, 14288), (3496, 13066), (3572, 12788), (4324, 10564), (5282, 8648), (6394, 7144), (6533, 6992)]