42143584

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 54721184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 4003, 5264, 8006, 10528, 16012, 28021, 32024, 56042, 64048, 112084, 128096, 188141, 224168, 376282, 448336, 752564, 896672, 1316987, 1505128, 2633974, 3010256, 5267948, 6020512, 10535896, 21071792, 42143584]

約数ペア:

[(1, 42143584), (2, 21071792), (4, 10535896), (7, 6020512), (8, 5267948), (14, 3010256), (16, 2633974), (28, 1505128), (32, 1316987), (47, 896672), (56, 752564), (94, 448336), (112, 376282), (188, 224168), (224, 188141), (329, 128096), (376, 112084), (658, 64048), (752, 56042), (1316, 32024), (1504, 28021), (2632, 16012), (4003, 10528), (5264, 8006)]