49847944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 55905656

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 101, 136, 152, 191, 202, 323, 382, 404, 646, 764, 808, 1292, 1528, 1717, 1919, 2584, 3247, 3434, 3629, 3838, 6494, 6868, 7258, 7676, 12988, 13736, 14516, 15352, 19291, 25976, 29032, 32623, 38582, 61693, 65246, 77164, 123386, 130492, 154328, 246772, 260984, 327947, 366529, 493544, 655894, 733058, 1311788, 1466116, 2623576, 2932232, 6230993, 12461986, 24923972, 49847944]

約数ペア:

[(1, 49847944), (2, 24923972), (4, 12461986), (8, 6230993), (17, 2932232), (19, 2623576), (34, 1466116), (38, 1311788), (68, 733058), (76, 655894), (101, 493544), (136, 366529), (152, 327947), (191, 260984), (202, 246772), (323, 154328), (382, 130492), (404, 123386), (646, 77164), (764, 65246), (808, 61693), (1292, 38582), (1528, 32623), (1717, 29032), (1919, 25976), (2584, 19291), (3247, 15352), (3434, 14516), (3629, 13736), (3838, 12988), (6494, 7676), (6868, 7258)]