40756514

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 65648880

約数和(自身を除く): 24892366

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 659, 1318, 1819, 3638, 11203, 22406, 30923, 61846, 70513, 141026, 190451, 380902, 1198721, 2397442, 20378257, 40756514]

約数ペア:

[(1, 40756514), (2, 20378257), (17, 2397442), (34, 1198721), (107, 380902), (214, 190451), (289, 141026), (578, 70513), (659, 61846), (1318, 30923), (1819, 22406), (3638, 11203)]