39812444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 82940928

約数和(自身を除く): 43128484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 166, 259, 332, 463, 518, 581, 926, 1036, 1162, 1852, 2324, 3071, 3241, 6142, 6482, 12284, 12964, 17131, 21497, 34262, 38429, 42994, 68524, 76858, 85988, 119917, 153716, 239834, 269003, 479668, 538006, 1076012, 1421873, 2843746, 5687492, 9953111, 19906222, 39812444]

約数ペア:

[(1, 39812444), (2, 19906222), (4, 9953111), (7, 5687492), (14, 2843746), (28, 1421873), (37, 1076012), (74, 538006), (83, 479668), (148, 269003), (166, 239834), (259, 153716), (332, 119917), (463, 85988), (518, 76858), (581, 68524), (926, 42994), (1036, 38429), (1162, 34262), (1852, 21497), (2324, 17131), (3071, 12964), (3241, 12284), (6142, 6482)]