40785034

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 62032896

約数和(自身を除く): 21247862

約数列:

[1, 2, 127, 211, 254, 422, 761, 1522, 26797, 53594, 96647, 160571, 193294, 321142, 20392517, 40785034]

約数ペア:

[(1, 40785034), (2, 20392517), (127, 321142), (211, 193294), (254, 160571), (422, 96647), (761, 53594), (1522, 26797)]