49749714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2349

約数の個数: 80

約数和(自身を含む): 134164800

約数和(自身を除く): 84415086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2309, 2394, 3078, 3591, 4618, 6927, 7182, 10773, 13854, 16163, 20781, 21546, 32326, 41562, 43871, 48489, 62343, 87742, 96978, 124686, 131613, 145467, 187029, 263226, 290934, 307097, 374058, 394839, 436401, 614194, 789678, 872802, 921291, 1184517, 1309203, 1842582, 2369034, 2618406, 2763873, 3553551, 5527746, 7107102, 8291619, 16583238, 24874857, 49749714]

約数ペア:

[(1, 49749714), (2, 24874857), (3, 16583238), (6, 8291619), (7, 7107102), (9, 5527746), (14, 3553551), (18, 2763873), (19, 2618406), (21, 2369034), (27, 1842582), (38, 1309203), (42, 1184517), (54, 921291), (57, 872802), (63, 789678), (81, 614194), (114, 436401), (126, 394839), (133, 374058), (162, 307097), (171, 290934), (189, 263226), (266, 187029), (342, 145467), (378, 131613), (399, 124686), (513, 96978), (567, 87742), (798, 62343), (1026, 48489), (1134, 43871), (1197, 41562), (1539, 32326), (2309, 21546), (2394, 20781), (3078, 16163), (3591, 13854), (4618, 10773), (6927, 7182)]