39204070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{55217}}^1$

素因数の和:55295

約数の個数: 16

約数和(自身を含む): 71562528

約数和(自身を除く): 32358458

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 55217, 110434, 276085, 552170, 3920407, 7840814, 19602035, 39204070]

約数ペア:

[(1, 39204070), (2, 19602035), (5, 7840814), (10, 3920407), (71, 552170), (142, 276085), (355, 110434), (710, 55217)]