53668426

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 103980996

約数和(自身を除く): 50312570

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 49, 74, 82, 98, 133, 259, 266, 287, 361, 518, 574, 703, 722, 779, 931, 1406, 1517, 1558, 1813, 1862, 2009, 2527, 3034, 3626, 4018, 4921, 5054, 5453, 9842, 10619, 10906, 13357, 14801, 17689, 21238, 26714, 28823, 29602, 34447, 35378, 38171, 57646, 68894, 74333, 76342, 93499, 103607, 148666, 186998, 201761, 207214, 403522, 547637, 654493, 725249, 1095274, 1308986, 1412327, 1450498, 2824654, 3833459, 7666918, 26834213, 53668426]

約数ペア:

[(1, 53668426), (2, 26834213), (7, 7666918), (14, 3833459), (19, 2824654), (37, 1450498), (38, 1412327), (41, 1308986), (49, 1095274), (74, 725249), (82, 654493), (98, 547637), (133, 403522), (259, 207214), (266, 201761), (287, 186998), (361, 148666), (518, 103607), (574, 93499), (703, 76342), (722, 74333), (779, 68894), (931, 57646), (1406, 38171), (1517, 35378), (1558, 34447), (1813, 29602), (1862, 28823), (2009, 26714), (2527, 21238), (3034, 17689), (3626, 14801), (4018, 13357), (4921, 10906), (5054, 10619), (5453, 9842)]