42707274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 51295926

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 67, 69, 93, 134, 138, 149, 186, 201, 298, 402, 447, 713, 894, 1426, 1541, 2077, 2139, 3082, 3427, 4154, 4278, 4619, 4623, 6231, 6854, 9238, 9246, 9983, 10281, 12462, 13857, 19966, 20562, 27714, 29949, 47771, 59898, 95542, 106237, 143313, 212474, 229609, 286626, 309473, 318711, 459218, 618946, 637422, 688827, 928419, 1377654, 1856838, 7117879, 14235758, 21353637, 42707274]

約数ペア:

[(1, 42707274), (2, 21353637), (3, 14235758), (6, 7117879), (23, 1856838), (31, 1377654), (46, 928419), (62, 688827), (67, 637422), (69, 618946), (93, 459218), (134, 318711), (138, 309473), (149, 286626), (186, 229609), (201, 212474), (298, 143313), (402, 106237), (447, 95542), (713, 59898), (894, 47771), (1426, 29949), (1541, 27714), (2077, 20562), (2139, 19966), (3082, 13857), (3427, 12462), (4154, 10281), (4278, 9983), (4619, 9246), (4623, 9238), (6231, 6854)]