40885509

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2069}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 62398080

約数和(自身を除く): 21512571

約数列:

[1, 3, 7, 21, 941, 2069, 2823, 6207, 6587, 14483, 19761, 43449, 1946929, 5840787, 13628503, 40885509]

約数ペア:

[(1, 40885509), (3, 13628503), (7, 5840787), (21, 1946929), (941, 43449), (2069, 19761), (2823, 14483), (6207, 6587)]