39770485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 49363776

約数和(自身を除く): 9593291

約数列:

[1, 5, 43, 97, 215, 485, 1907, 4171, 9535, 20855, 82001, 184979, 410005, 924895, 7954097, 39770485]

約数ペア:

[(1, 39770485), (5, 7954097), (43, 924895), (97, 410005), (215, 184979), (485, 82001), (1907, 20855), (4171, 9535)]