41926105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20807}}^1$

素因数の和:20856

約数の個数: 16

約数和(自身を含む): 55931904

約数和(自身を除く): 14005799

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 20807, 104035, 270491, 645017, 1352455, 3225085, 8385221, 41926105]

約数ペア:

[(1, 41926105), (5, 8385221), (13, 3225085), (31, 1352455), (65, 645017), (155, 270491), (403, 104035), (2015, 20807)]