40865210134

素因数分解:

$2^1\times 7^1\times {\mathrm{3511}}^1\times {\mathrm{831371}}^1$

素因数の和:834891

約数の個数: 16

約数和(自身を含む): 70074683136

約数和(自身を除く): 29209473002

約数列:

[1, 2, 7, 14, 3511, 7022, 24577, 49154, 831371, 1662742, 5819597, 11639194, 2918943581, 5837887162, 20432605067, 40865210134]

約数ペア:

[(1, 40865210134), (2, 20432605067), (7, 5837887162), (14, 2918943581), (3511, 11639194), (7022, 5819597), (24577, 1662742), (49154, 831371)]