55355586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 75886014

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 433, 447, 858, 866, 894, 1299, 1639, 1937, 2598, 3278, 3874, 4763, 4917, 5629, 5811, 9526, 9834, 11258, 11622, 14289, 16887, 21307, 28578, 33774, 42614, 61919, 63921, 64517, 123838, 127842, 129034, 185757, 193551, 371514, 387102, 709687, 838721, 1419374, 1677442, 2129061, 2516163, 4258122, 5032326, 9225931, 18451862, 27677793, 55355586]

約数ペア:

[(1, 55355586), (2, 27677793), (3, 18451862), (6, 9225931), (11, 5032326), (13, 4258122), (22, 2516163), (26, 2129061), (33, 1677442), (39, 1419374), (66, 838721), (78, 709687), (143, 387102), (149, 371514), (286, 193551), (298, 185757), (429, 129034), (433, 127842), (447, 123838), (858, 64517), (866, 63921), (894, 61919), (1299, 42614), (1639, 33774), (1937, 28578), (2598, 21307), (3278, 16887), (3874, 14289), (4763, 11622), (4917, 11258), (5629, 9834), (5811, 9526)]