40470610

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 33945710

約数列:

[1, 2, 5, 10, 107, 109, 214, 218, 347, 535, 545, 694, 1070, 1090, 1735, 3470, 11663, 23326, 37129, 37823, 58315, 74258, 75646, 116630, 185645, 189115, 371290, 378230, 4047061, 8094122, 20235305, 40470610]

約数ペア:

[(1, 40470610), (2, 20235305), (5, 8094122), (10, 4047061), (107, 378230), (109, 371290), (214, 189115), (218, 185645), (347, 116630), (535, 75646), (545, 74258), (694, 58315), (1070, 37823), (1090, 37129), (1735, 23326), (3470, 11663)]