51839642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 30413158

約数列:

[1, 2, 59, 67, 79, 83, 118, 134, 158, 166, 3953, 4661, 4897, 5293, 5561, 6557, 7906, 9322, 9794, 10586, 11122, 13114, 312287, 328099, 386863, 439319, 624574, 656198, 773726, 878638, 25919821, 51839642]

約数ペア:

[(1, 51839642), (2, 25919821), (59, 878638), (67, 773726), (79, 656198), (83, 624574), (118, 439319), (134, 386863), (158, 328099), (166, 312287), (3953, 13114), (4661, 11122), (4897, 10586), (5293, 9794), (5561, 9322), (6557, 7906)]