51036736

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 63

約数和(自身を含む): 109209459

約数和(自身を除く): 58172723

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 361, 376, 608, 722, 752, 893, 1216, 1444, 1504, 1786, 2209, 2888, 3008, 3572, 4418, 5776, 7144, 8836, 11552, 14288, 16967, 17672, 23104, 28576, 33934, 35344, 41971, 57152, 67868, 70688, 83942, 135736, 141376, 167884, 271472, 335768, 542944, 671536, 797449, 1085888, 1343072, 1594898, 2686144, 3189796, 6379592, 12759184, 25518368, 51036736]

約数ペア:

[(1, 51036736), (2, 25518368), (4, 12759184), (8, 6379592), (16, 3189796), (19, 2686144), (32, 1594898), (38, 1343072), (47, 1085888), (64, 797449), (76, 671536), (94, 542944), (152, 335768), (188, 271472), (304, 167884), (361, 141376), (376, 135736), (608, 83942), (722, 70688), (752, 67868), (893, 57152), (1216, 41971), (1444, 35344), (1504, 33934), (1786, 28576), (2209, 23104), (2888, 17672), (3008, 16967), (3572, 14288), (4418, 11552), (5776, 8836)]