42848806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 48596954

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1259, 1309, 1547, 2002, 2431, 2518, 2618, 3094, 4862, 8813, 13849, 16367, 17017, 17626, 21403, 27698, 32734, 34034, 42806, 96943, 114569, 149821, 180037, 193886, 229138, 235433, 278239, 299642, 360074, 470866, 556478, 1260259, 1648031, 1947673, 2520518, 3060629, 3296062, 3895346, 6121258, 21424403, 42848806]

約数ペア:

[(1, 42848806), (2, 21424403), (7, 6121258), (11, 3895346), (13, 3296062), (14, 3060629), (17, 2520518), (22, 1947673), (26, 1648031), (34, 1260259), (77, 556478), (91, 470866), (119, 360074), (143, 299642), (154, 278239), (182, 235433), (187, 229138), (221, 193886), (238, 180037), (286, 149821), (374, 114569), (442, 96943), (1001, 42806), (1259, 34034), (1309, 32734), (1547, 27698), (2002, 21403), (2431, 17626), (2518, 17017), (2618, 16367), (3094, 13849), (4862, 8813)]