40065118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 61780320

約数和(自身を除く): 21715202

約数列:

[1, 2, 41, 82, 359, 718, 1361, 2722, 14719, 29438, 55801, 111602, 488599, 977198, 20032559, 40065118]

約数ペア:

[(1, 40065118), (2, 20032559), (41, 977198), (82, 488599), (359, 111602), (718, 55801), (1361, 29438), (2722, 14719)]