40730294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3652

約数の個数: 24

約数和(自身を含む): 68602464

約数和(自身を除く): 27872170

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 3581, 5687, 7162, 11374, 39391, 78782, 168307, 336614, 433301, 866602, 1851377, 3702754, 20365147, 40730294]

約数ペア:

[(1, 40730294), (2, 20365147), (11, 3702754), (22, 1851377), (47, 866602), (94, 433301), (121, 336614), (242, 168307), (517, 78782), (1034, 39391), (3581, 11374), (5687, 7162)]