40266263

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 43998720

約数和(自身を除く): 3732457

約数列:

[1, 19, 47, 67, 673, 893, 1273, 3149, 12787, 31631, 45091, 59831, 600989, 856729, 2119277, 40266263]

約数ペア:

[(1, 40266263), (19, 2119277), (47, 856729), (67, 600989), (673, 59831), (893, 45091), (1273, 31631), (3149, 12787)]