40981688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{465701}}^1$

素因数の和:465718

約数の個数: 16

約数和(自身を含む): 83826360

約数和(自身を除く): 42844672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 465701, 931402, 1862804, 3725608, 5122711, 10245422, 20490844, 40981688]

約数ペア:

[(1, 40981688), (2, 20490844), (4, 10245422), (8, 5122711), (11, 3725608), (22, 1862804), (44, 931402), (88, 465701)]