39872386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27961}}^1$

素因数の和:28017

約数の個数: 16

約数和(自身を含む): 64424448

約数和(自身を除く): 24552062

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 27961, 55922, 643103, 866791, 1286206, 1733582, 19936193, 39872386]

約数ペア:

[(1, 39872386), (2, 19936193), (23, 1733582), (31, 1286206), (46, 866791), (62, 643103), (713, 55922), (1426, 27961)]