47898970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 101861280

約数和(自身を除く): 53962310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1459, 2345, 2918, 3283, 4690, 6566, 7295, 10213, 14590, 16415, 20426, 32830, 51065, 71491, 97753, 102130, 142982, 195506, 357455, 488765, 684271, 714910, 977530, 1368542, 3421355, 4789897, 6842710, 9579794, 23949485, 47898970]

約数ペア:

[(1, 47898970), (2, 23949485), (5, 9579794), (7, 6842710), (10, 4789897), (14, 3421355), (35, 1368542), (49, 977530), (67, 714910), (70, 684271), (98, 488765), (134, 357455), (245, 195506), (335, 142982), (469, 102130), (490, 97753), (670, 71491), (938, 51065), (1459, 32830), (2345, 20426), (2918, 16415), (3283, 14590), (4690, 10213), (6566, 7295)]