40414970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{353}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 73641204

約数和(自身を除く): 33226234

約数列:

[1, 2, 5, 10, 107, 214, 353, 535, 706, 1070, 1765, 3530, 11449, 22898, 37771, 57245, 75542, 114490, 188855, 377710, 4041497, 8082994, 20207485, 40414970]

約数ペア:

[(1, 40414970), (2, 20207485), (5, 8082994), (10, 4041497), (107, 377710), (214, 188855), (353, 114490), (535, 75542), (706, 57245), (1070, 37771), (1765, 22898), (3530, 11449)]