42505783

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 44755200

約数和(自身を除く): 2249417

約数列:

[1, 59, 71, 73, 139, 4189, 4307, 5183, 8201, 9869, 10147, 305797, 582271, 598673, 720437, 42505783]

約数ペア:

[(1, 42505783), (59, 720437), (71, 598673), (73, 582271), (139, 305797), (4189, 10147), (4307, 9869), (5183, 8201)]