48899340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^2$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 170382576

約数和(自身を除く): 121483236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 197, 210, 252, 315, 394, 420, 591, 630, 788, 985, 1182, 1260, 1379, 1773, 1970, 2364, 2758, 2955, 3546, 3940, 4137, 5516, 5910, 6895, 7092, 8274, 8865, 11820, 12411, 13790, 16548, 17730, 20685, 24822, 27580, 35460, 38809, 41370, 49644, 62055, 77618, 82740, 116427, 124110, 155236, 194045, 232854, 248220, 271663, 349281, 388090, 465708, 543326, 582135, 698562, 776180, 814989, 1086652, 1164270, 1358315, 1397124, 1629978, 1746405, 2328540, 2444967, 2716630, 3259956, 3492810, 4074945, 4889934, 5433260, 6985620, 8149890, 9779868, 12224835, 16299780, 24449670, 48899340]

約数ペア:

[(1, 48899340), (2, 24449670), (3, 16299780), (4, 12224835), (5, 9779868), (6, 8149890), (7, 6985620), (9, 5433260), (10, 4889934), (12, 4074945), (14, 3492810), (15, 3259956), (18, 2716630), (20, 2444967), (21, 2328540), (28, 1746405), (30, 1629978), (35, 1397124), (36, 1358315), (42, 1164270), (45, 1086652), (60, 814989), (63, 776180), (70, 698562), (84, 582135), (90, 543326), (105, 465708), (126, 388090), (140, 349281), (180, 271663), (197, 248220), (210, 232854), (252, 194045), (315, 155236), (394, 124110), (420, 116427), (591, 82740), (630, 77618), (788, 62055), (985, 49644), (1182, 41370), (1260, 38809), (1379, 35460), (1773, 27580), (1970, 24822), (2364, 20685), (2758, 17730), (2955, 16548), (3546, 13790), (3940, 12411), (4137, 11820), (5516, 8865), (5910, 8274), (6895, 7092)]