50009050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 118742400

約数和(自身を除く): 68733350

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 203, 290, 325, 350, 377, 379, 406, 455, 650, 725, 754, 758, 910, 1015, 1450, 1885, 1895, 2030, 2275, 2639, 2653, 3770, 3790, 4550, 4927, 5075, 5278, 5306, 9425, 9475, 9854, 10150, 10991, 13195, 13265, 18850, 18950, 21982, 24635, 26390, 26530, 34489, 49270, 54955, 65975, 66325, 68978, 76937, 109910, 123175, 131950, 132650, 142883, 153874, 172445, 246350, 274775, 285766, 344890, 384685, 549550, 714415, 769370, 862225, 1000181, 1428830, 1724450, 1923425, 2000362, 3572075, 3846850, 5000905, 7144150, 10001810, 25004525, 50009050]

約数ペア:

[(1, 50009050), (2, 25004525), (5, 10001810), (7, 7144150), (10, 5000905), (13, 3846850), (14, 3572075), (25, 2000362), (26, 1923425), (29, 1724450), (35, 1428830), (50, 1000181), (58, 862225), (65, 769370), (70, 714415), (91, 549550), (130, 384685), (145, 344890), (175, 285766), (182, 274775), (203, 246350), (290, 172445), (325, 153874), (350, 142883), (377, 132650), (379, 131950), (406, 123175), (455, 109910), (650, 76937), (725, 68978), (754, 66325), (758, 65975), (910, 54955), (1015, 49270), (1450, 34489), (1885, 26530), (1895, 26390), (2030, 24635), (2275, 21982), (2639, 18950), (2653, 18850), (3770, 13265), (3790, 13195), (4550, 10991), (4927, 10150), (5075, 9854), (5278, 9475), (5306, 9425)]