42771316

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4643}}^1$

素因数の和:4708

約数の個数: 36

約数和(自身を含む): 88941888

約数和(自身を除く): 46170572

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 4643, 9212, 9286, 18572, 32501, 65002, 130004, 218221, 227507, 436442, 455014, 872884, 910028, 1527547, 3055094, 6110188, 10692829, 21385658, 42771316]

約数ペア:

[(1, 42771316), (2, 21385658), (4, 10692829), (7, 6110188), (14, 3055094), (28, 1527547), (47, 910028), (49, 872884), (94, 455014), (98, 436442), (188, 227507), (196, 218221), (329, 130004), (658, 65002), (1316, 32501), (2303, 18572), (4606, 9286), (4643, 9212)]