51620058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 144115200

約数和(自身を除く): 92495142

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 87, 102, 119, 126, 153, 174, 189, 203, 238, 261, 277, 306, 357, 378, 406, 459, 493, 522, 554, 609, 714, 783, 831, 918, 986, 1071, 1218, 1479, 1566, 1662, 1827, 1939, 2142, 2493, 2958, 3213, 3451, 3654, 3878, 4437, 4709, 4986, 5481, 5817, 6426, 6902, 7479, 8033, 8874, 9418, 10353, 10962, 11634, 13311, 14127, 14958, 16066, 17451, 20706, 24099, 26622, 28254, 31059, 32963, 34902, 42381, 48198, 52353, 56231, 62118, 65926, 72297, 84762, 93177, 98889, 104706, 112462, 127143, 136561, 144594, 168693, 186354, 197778, 216891, 254286, 273122, 296667, 337386, 409683, 433782, 506079, 593334, 819366, 890001, 955927, 1012158, 1229049, 1518237, 1780002, 1911854, 2458098, 2867781, 3036474, 3687147, 5735562, 7374294, 8603343, 17206686, 25810029, 51620058]

約数ペア:

[(1, 51620058), (2, 25810029), (3, 17206686), (6, 8603343), (7, 7374294), (9, 5735562), (14, 3687147), (17, 3036474), (18, 2867781), (21, 2458098), (27, 1911854), (29, 1780002), (34, 1518237), (42, 1229049), (51, 1012158), (54, 955927), (58, 890001), (63, 819366), (87, 593334), (102, 506079), (119, 433782), (126, 409683), (153, 337386), (174, 296667), (189, 273122), (203, 254286), (238, 216891), (261, 197778), (277, 186354), (306, 168693), (357, 144594), (378, 136561), (406, 127143), (459, 112462), (493, 104706), (522, 98889), (554, 93177), (609, 84762), (714, 72297), (783, 65926), (831, 62118), (918, 56231), (986, 52353), (1071, 48198), (1218, 42381), (1479, 34902), (1566, 32963), (1662, 31059), (1827, 28254), (1939, 26622), (2142, 24099), (2493, 20706), (2958, 17451), (3213, 16066), (3451, 14958), (3654, 14127), (3878, 13311), (4437, 11634), (4709, 10962), (4986, 10353), (5481, 9418), (5817, 8874), (6426, 8033), (6902, 7479)]