47401046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 91514880

約数和(自身を除く): 44113834

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 9929, 19858, 69503, 109219, 139006, 218438, 307799, 615598, 764533, 1529066, 2154593, 3385789, 4309186, 6771578, 23700523, 47401046]

約数ペア:

[(1, 47401046), (2, 23700523), (7, 6771578), (11, 4309186), (14, 3385789), (22, 2154593), (31, 1529066), (62, 764533), (77, 615598), (154, 307799), (217, 218438), (341, 139006), (434, 109219), (682, 69503), (2387, 19858), (4774, 9929)]