49438550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 113356584

約数和(自身を除く): 63918034

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1187, 1190, 1225, 1666, 2374, 2450, 2975, 4165, 5935, 5950, 8309, 8330, 11870, 16618, 20179, 20825, 29675, 40358, 41545, 41650, 58163, 59350, 83090, 100895, 116326, 141253, 201790, 207725, 282506, 290815, 415450, 504475, 581630, 706265, 988771, 1008950, 1412530, 1454075, 1977542, 2908150, 3531325, 4943855, 7062650, 9887710, 24719275, 49438550]

約数ペア:

[(1, 49438550), (2, 24719275), (5, 9887710), (7, 7062650), (10, 4943855), (14, 3531325), (17, 2908150), (25, 1977542), (34, 1454075), (35, 1412530), (49, 1008950), (50, 988771), (70, 706265), (85, 581630), (98, 504475), (119, 415450), (170, 290815), (175, 282506), (238, 207725), (245, 201790), (350, 141253), (425, 116326), (490, 100895), (595, 83090), (833, 59350), (850, 58163), (1187, 41650), (1190, 41545), (1225, 40358), (1666, 29675), (2374, 20825), (2450, 20179), (2975, 16618), (4165, 11870), (5935, 8330), (5950, 8309)]