40988882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60101}}^1$

素因数の和:60145

約数の個数: 16

約数和(自身を含む): 69237504

約数和(自身を除く): 28248622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 60101, 120202, 661111, 1322222, 1863131, 3726262, 20494441, 40988882]

約数ペア:

[(1, 40988882), (2, 20494441), (11, 3726262), (22, 1863131), (31, 1322222), (62, 661111), (341, 120202), (682, 60101)]