51017918

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 95442624

約数和(自身を除く): 44424706

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 113, 119, 226, 238, 271, 542, 791, 833, 1582, 1666, 1897, 1921, 3794, 3842, 4607, 5537, 9214, 11074, 13279, 13447, 26558, 26894, 30623, 32249, 61246, 64498, 94129, 188258, 214361, 225743, 428722, 451486, 520591, 1041182, 1500527, 3001054, 3644137, 7288274, 25508959, 51017918]

約数ペア:

[(1, 51017918), (2, 25508959), (7, 7288274), (14, 3644137), (17, 3001054), (34, 1500527), (49, 1041182), (98, 520591), (113, 451486), (119, 428722), (226, 225743), (238, 214361), (271, 188258), (542, 94129), (791, 64498), (833, 61246), (1582, 32249), (1666, 30623), (1897, 26894), (1921, 26558), (3794, 13447), (3842, 13279), (4607, 11074), (5537, 9214)]