40408203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26053}}^1$

素因数の和:26114

約数の個数: 16

約数和(自身を含む): 60028416

約数和(自身を除く): 19620213

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 26053, 78159, 286583, 859749, 1224491, 3673473, 13469401, 40408203]

約数ペア:

[(1, 40408203), (3, 13469401), (11, 3673473), (33, 1224491), (47, 859749), (141, 286583), (517, 78159), (1551, 26053)]