51775164

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 90

約数和(自身を含む): 152934600

約数和(自身を除く): 101159436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 599, 686, 882, 1029, 1198, 1372, 1764, 1797, 2058, 2396, 2401, 3087, 3594, 4116, 4193, 4802, 5391, 6174, 7188, 7203, 8386, 9604, 10782, 12348, 12579, 14406, 16772, 21564, 21609, 25158, 28812, 29351, 37737, 43218, 50316, 58702, 75474, 86436, 88053, 117404, 150948, 176106, 205457, 264159, 352212, 410914, 528318, 616371, 821828, 1056636, 1232742, 1438199, 1849113, 2465484, 2876398, 3698226, 4314597, 5752796, 7396452, 8629194, 12943791, 17258388, 25887582, 51775164]

約数ペア:

[(1, 51775164), (2, 25887582), (3, 17258388), (4, 12943791), (6, 8629194), (7, 7396452), (9, 5752796), (12, 4314597), (14, 3698226), (18, 2876398), (21, 2465484), (28, 1849113), (36, 1438199), (42, 1232742), (49, 1056636), (63, 821828), (84, 616371), (98, 528318), (126, 410914), (147, 352212), (196, 264159), (252, 205457), (294, 176106), (343, 150948), (441, 117404), (588, 88053), (599, 86436), (686, 75474), (882, 58702), (1029, 50316), (1198, 43218), (1372, 37737), (1764, 29351), (1797, 28812), (2058, 25158), (2396, 21609), (2401, 21564), (3087, 16772), (3594, 14406), (4116, 12579), (4193, 12348), (4802, 10782), (5391, 9604), (6174, 8386), (7188, 7203)]