55289962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 54380438

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 91, 118, 133, 182, 247, 266, 271, 413, 494, 542, 767, 826, 1121, 1534, 1729, 1897, 2242, 3458, 3523, 3794, 5149, 5369, 7046, 7847, 10298, 10738, 14573, 15694, 15989, 24661, 29146, 31978, 36043, 49322, 66937, 72086, 102011, 111923, 133874, 204022, 207857, 223846, 303791, 415714, 468559, 607582, 937118, 1454999, 2126537, 2909998, 3949283, 4253074, 7898566, 27644981, 55289962]

約数ペア:

[(1, 55289962), (2, 27644981), (7, 7898566), (13, 4253074), (14, 3949283), (19, 2909998), (26, 2126537), (38, 1454999), (59, 937118), (91, 607582), (118, 468559), (133, 415714), (182, 303791), (247, 223846), (266, 207857), (271, 204022), (413, 133874), (494, 111923), (542, 102011), (767, 72086), (826, 66937), (1121, 49322), (1534, 36043), (1729, 31978), (1897, 29146), (2242, 24661), (3458, 15989), (3523, 15694), (3794, 14573), (5149, 10738), (5369, 10298), (7046, 7847)]