40819926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971903}}^1$

素因数の和:971915

約数の個数: 16

約数和(自身を含む): 93302784

約数和(自身を除く): 52482858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971903, 1943806, 2915709, 5831418, 6803321, 13606642, 20409963, 40819926]

約数ペア:

[(1, 40819926), (2, 20409963), (3, 13606642), (6, 6803321), (7, 5831418), (14, 2915709), (21, 1943806), (42, 971903)]