42186536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 98304000

約数和(自身を除く): 56117464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1279, 1736, 2356, 2558, 4123, 4712, 5116, 8246, 8953, 10232, 16492, 17906, 24301, 32984, 35812, 39649, 48602, 71624, 79298, 97204, 158596, 170107, 194408, 277543, 317192, 340214, 555086, 680428, 753331, 1110172, 1360856, 1506662, 2220344, 3013324, 5273317, 6026648, 10546634, 21093268, 42186536]

約数ペア:

[(1, 42186536), (2, 21093268), (4, 10546634), (7, 6026648), (8, 5273317), (14, 3013324), (19, 2220344), (28, 1506662), (31, 1360856), (38, 1110172), (56, 753331), (62, 680428), (76, 555086), (124, 340214), (133, 317192), (152, 277543), (217, 194408), (248, 170107), (266, 158596), (434, 97204), (532, 79298), (589, 71624), (868, 48602), (1064, 39649), (1178, 35812), (1279, 32984), (1736, 24301), (2356, 17906), (2558, 16492), (4123, 10232), (4712, 8953), (5116, 8246)]