45289054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 74229696

約数和(自身を除く): 28940642

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 257, 514, 1207, 1241, 2414, 2482, 4369, 5183, 8738, 10366, 18247, 18761, 36494, 37522, 88111, 176222, 310199, 318937, 620398, 637874, 1332031, 2664062, 22644527, 45289054]

約数ペア:

[(1, 45289054), (2, 22644527), (17, 2664062), (34, 1332031), (71, 637874), (73, 620398), (142, 318937), (146, 310199), (257, 176222), (514, 88111), (1207, 37522), (1241, 36494), (2414, 18761), (2482, 18247), (4369, 10366), (5183, 8738)]