49273714

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 89828352

約数和(自身を除く): 40554638

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 107, 127, 214, 254, 259, 518, 749, 889, 1498, 1778, 1813, 3626, 3959, 4699, 5243, 6223, 7918, 9398, 10486, 12446, 13589, 27178, 27713, 32893, 55426, 65786, 95123, 190246, 193991, 230251, 387982, 460502, 502793, 665861, 1005586, 1331722, 3519551, 7039102, 24636857, 49273714]

約数ペア:

[(1, 49273714), (2, 24636857), (7, 7039102), (14, 3519551), (37, 1331722), (49, 1005586), (74, 665861), (98, 502793), (107, 460502), (127, 387982), (214, 230251), (254, 193991), (259, 190246), (518, 95123), (749, 65786), (889, 55426), (1498, 32893), (1778, 27713), (1813, 27178), (3626, 13589), (3959, 12446), (4699, 10486), (5243, 9398), (6223, 7918)]