401047898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{72313}}^1$

素因数の和:72421

約数の個数: 16

約数和(自身を含む): 624792960

約数和(自身を除く): 223745062

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 72313, 144626, 3398711, 4266467, 6797422, 8532934, 200523949, 401047898]

約数ペア:

[(1, 401047898), (2, 200523949), (47, 8532934), (59, 6797422), (94, 4266467), (118, 3398711), (2773, 144626), (5546, 72313)]