39604982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 61222272

約数和(自身を除く): 21617290

約数列:

[1, 2, 61, 73, 122, 146, 4447, 4453, 8894, 8906, 271267, 324631, 542534, 649262, 19802491, 39604982]

約数ペア:

[(1, 39604982), (2, 19802491), (61, 649262), (73, 542534), (122, 324631), (146, 271267), (4447, 8906), (4453, 8894)]