40296698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7013}}^1$

素因数の和:7058

約数の個数: 24

約数和(自身を含む): 69312348

約数和(自身を除く): 29015650

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7013, 14026, 91169, 119221, 182338, 238442, 1185197, 1549873, 2370394, 3099746, 20148349, 40296698]

約数ペア:

[(1, 40296698), (2, 20148349), (13, 3099746), (17, 2370394), (26, 1549873), (34, 1185197), (169, 238442), (221, 182338), (338, 119221), (442, 91169), (2873, 14026), (5746, 7013)]