51658222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 50984978

約数列:

[1, 2, 7, 11, 14, 22, 29, 43, 58, 77, 86, 154, 203, 269, 301, 319, 406, 473, 538, 602, 638, 946, 1247, 1883, 2233, 2494, 2959, 3311, 3766, 4466, 5918, 6622, 7801, 8729, 11567, 13717, 15602, 17458, 20713, 23134, 27434, 41426, 54607, 80969, 85811, 96019, 109214, 127237, 161938, 171622, 192038, 254474, 335443, 600677, 670886, 890659, 1201354, 1781318, 2348101, 3689873, 4696202, 7379746, 25829111, 51658222]

約数ペア:

[(1, 51658222), (2, 25829111), (7, 7379746), (11, 4696202), (14, 3689873), (22, 2348101), (29, 1781318), (43, 1201354), (58, 890659), (77, 670886), (86, 600677), (154, 335443), (203, 254474), (269, 192038), (301, 171622), (319, 161938), (406, 127237), (473, 109214), (538, 96019), (602, 85811), (638, 80969), (946, 54607), (1247, 41426), (1883, 27434), (2233, 23134), (2494, 20713), (2959, 17458), (3311, 15602), (3766, 13717), (4466, 11567), (5918, 8729), (6622, 7801)]