56439462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 121139712

約数和(自身を除く): 64700250

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 361, 367, 426, 722, 734, 1083, 1101, 1349, 2166, 2202, 2698, 4047, 6973, 8094, 13946, 20919, 25631, 26057, 41838, 51262, 52114, 76893, 78171, 132487, 153786, 156342, 264974, 397461, 495083, 794922, 990166, 1485249, 2970498, 9406577, 18813154, 28219731, 56439462]

約数ペア:

[(1, 56439462), (2, 28219731), (3, 18813154), (6, 9406577), (19, 2970498), (38, 1485249), (57, 990166), (71, 794922), (114, 495083), (142, 397461), (213, 264974), (361, 156342), (367, 153786), (426, 132487), (722, 78171), (734, 76893), (1083, 52114), (1101, 51262), (1349, 41838), (2166, 26057), (2202, 25631), (2698, 20919), (4047, 13946), (6973, 8094)]