43120804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 79839200

約数和(自身を除く): 36718396

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 2689, 4009, 5378, 8018, 10756, 16036, 51091, 102182, 204364, 567379, 1134758, 2269516, 10780201, 21560402, 43120804]

約数ペア:

[(1, 43120804), (2, 21560402), (4, 10780201), (19, 2269516), (38, 1134758), (76, 567379), (211, 204364), (422, 102182), (844, 51091), (2689, 16036), (4009, 10756), (5378, 8018)]