51272188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13093}}^1$

素因数の和:13197

約数の個数: 24

約数和(自身を含む): 98990640

約数和(自身を除く): 47718452

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13093, 26186, 52372, 144023, 288046, 576092, 1165277, 2330554, 4661108, 12818047, 25636094, 51272188]

約数ペア:

[(1, 51272188), (2, 25636094), (4, 12818047), (11, 4661108), (22, 2330554), (44, 1165277), (89, 576092), (178, 288046), (356, 144023), (979, 52372), (1958, 26186), (3916, 13093)]