39405270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27947}}^1$

素因数の和:28004

約数の個数: 32

約数和(自身を含む): 96588288

約数和(自身を除く): 57183018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 27947, 55894, 83841, 139735, 167682, 279470, 419205, 838410, 1313509, 2627018, 3940527, 6567545, 7881054, 13135090, 19702635, 39405270]

約数ペア:

[(1, 39405270), (2, 19702635), (3, 13135090), (5, 7881054), (6, 6567545), (10, 3940527), (15, 2627018), (30, 1313509), (47, 838410), (94, 419205), (141, 279470), (235, 167682), (282, 139735), (470, 83841), (705, 55894), (1410, 27947)]