41897882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1987}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 67798752

約数和(自身を除く): 25900870

約数列:

[1, 2, 13, 26, 811, 1622, 1987, 3974, 10543, 21086, 25831, 51662, 1611457, 3222914, 20948941, 41897882]

約数ペア:

[(1, 41897882), (2, 20948941), (13, 3222914), (26, 1611457), (811, 51662), (1622, 25831), (1987, 21086), (3974, 10543)]