39410228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68899}}^1$

素因数の和:68927

約数の個数: 24

約数和(自身を含む): 81026400

約数和(自身を除く): 41616172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68899, 137798, 275596, 757889, 895687, 1515778, 1791374, 3031556, 3582748, 9852557, 19705114, 39410228]

約数ペア:

[(1, 39410228), (2, 19705114), (4, 9852557), (11, 3582748), (13, 3031556), (22, 1791374), (26, 1515778), (44, 895687), (52, 757889), (143, 275596), (286, 137798), (572, 68899)]