53347476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 156486400

約数和(自身を除く): 103138924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 997, 1029, 1092, 1274, 1372, 1911, 1994, 2058, 2548, 2991, 3822, 3988, 4116, 4459, 5982, 6979, 7644, 8918, 11964, 12961, 13377, 13958, 17836, 20937, 25922, 26754, 27916, 38883, 41874, 48853, 51844, 53508, 77766, 83748, 90727, 97706, 146559, 155532, 181454, 195412, 272181, 293118, 341971, 362908, 544362, 586236, 635089, 683942, 1025913, 1088724, 1270178, 1367884, 1905267, 2051826, 2540356, 3810534, 4103652, 4445623, 7621068, 8891246, 13336869, 17782492, 26673738, 53347476]

約数ペア:

[(1, 53347476), (2, 26673738), (3, 17782492), (4, 13336869), (6, 8891246), (7, 7621068), (12, 4445623), (13, 4103652), (14, 3810534), (21, 2540356), (26, 2051826), (28, 1905267), (39, 1367884), (42, 1270178), (49, 1088724), (52, 1025913), (78, 683942), (84, 635089), (91, 586236), (98, 544362), (147, 362908), (156, 341971), (182, 293118), (196, 272181), (273, 195412), (294, 181454), (343, 155532), (364, 146559), (546, 97706), (588, 90727), (637, 83748), (686, 77766), (997, 53508), (1029, 51844), (1092, 48853), (1274, 41874), (1372, 38883), (1911, 27916), (1994, 26754), (2058, 25922), (2548, 20937), (2991, 17836), (3822, 13958), (3988, 13377), (4116, 12961), (4459, 11964), (5982, 8918), (6979, 7644)]