39846914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6679}}^1$

素因数の和:6857

約数の個数: 16

約数和(自身を含む): 63326400

約数和(自身を除く): 23479486

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6679, 13358, 126901, 253802, 1048603, 2097206, 19923457, 39846914]

約数ペア:

[(1, 39846914), (2, 19923457), (19, 2097206), (38, 1048603), (157, 253802), (314, 126901), (2983, 13358), (5966, 6679)]