49572180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39343}}^1$

素因数の和:39365

約数の個数: 72

約数和(自身を含む): 171854592

約数和(自身を除く): 122282412

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, 210, 252, 315, 420, 630, 1260, 39343, 78686, 118029, 157372, 196715, 236058, 275401, 354087, 393430, 472116, 550802, 590145, 708174, 786860, 826203, 1101604, 1180290, 1377005, 1416348, 1652406, 1770435, 2360580, 2478609, 2754010, 3304812, 3540870, 4131015, 4957218, 5508020, 7081740, 8262030, 9914436, 12393045, 16524060, 24786090, 49572180]

約数ペア:

[(1, 49572180), (2, 24786090), (3, 16524060), (4, 12393045), (5, 9914436), (6, 8262030), (7, 7081740), (9, 5508020), (10, 4957218), (12, 4131015), (14, 3540870), (15, 3304812), (18, 2754010), (20, 2478609), (21, 2360580), (28, 1770435), (30, 1652406), (35, 1416348), (36, 1377005), (42, 1180290), (45, 1101604), (60, 826203), (63, 786860), (70, 708174), (84, 590145), (90, 550802), (105, 472116), (126, 393430), (140, 354087), (180, 275401), (210, 236058), (252, 196715), (315, 157372), (420, 118029), (630, 78686), (1260, 39343)]