40229486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 66901464

約数和(自身を除く): 26671978

約数列:

[1, 2, 11, 22, 79, 158, 293, 586, 869, 1738, 3223, 6241, 6446, 12482, 23147, 46294, 68651, 137302, 254617, 509234, 1828613, 3657226, 20114743, 40229486]

約数ペア:

[(1, 40229486), (2, 20114743), (11, 3657226), (22, 1828613), (79, 509234), (158, 254617), (293, 137302), (586, 68651), (869, 46294), (1738, 23147), (3223, 12482), (6241, 6446)]