40341998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1601}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 62170416

約数和(自身を除く): 21828418

約数列:

[1, 2, 43, 86, 293, 586, 1601, 3202, 12599, 25198, 68843, 137686, 469093, 938186, 20170999, 40341998]

約数ペア:

[(1, 40341998), (2, 20170999), (43, 938186), (86, 469093), (293, 137686), (586, 68843), (1601, 25198), (3202, 12599)]