42906366

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26783}}^1$

素因数の和:26880

約数の個数: 24

約数和(自身を含む): 94011840

約数和(自身を除く): 51105474

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 26783, 53566, 80349, 160698, 241047, 482094, 2383687, 4767374, 7151061, 14302122, 21453183, 42906366]

約数ペア:

[(1, 42906366), (2, 21453183), (3, 14302122), (6, 7151061), (9, 4767374), (18, 2383687), (89, 482094), (178, 241047), (267, 160698), (534, 80349), (801, 53566), (1602, 26783)]