42561482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 69441600

約数和(自身を除く): 26880118

約数列:

[1, 2, 19, 38, 67, 73, 134, 146, 229, 458, 1273, 1387, 2546, 2774, 4351, 4891, 8702, 9782, 15343, 16717, 30686, 33434, 92929, 185858, 291517, 317623, 583034, 635246, 1120039, 2240078, 21280741, 42561482]

約数ペア:

[(1, 42561482), (2, 21280741), (19, 2240078), (38, 1120039), (67, 635246), (73, 583034), (134, 317623), (146, 291517), (229, 185858), (458, 92929), (1273, 33434), (1387, 30686), (2546, 16717), (2774, 15343), (4351, 9782), (4891, 8702)]