40885696

素因数分解:

$2^6\times {\mathrm{638839}}^1$

素因数の和:638851

約数の個数: 14

約数和(自身を含む): 81132680

約数和(自身を除く): 40246984

約数列:

[1, 2, 4, 8, 16, 32, 64, 638839, 1277678, 2555356, 5110712, 10221424, 20442848, 40885696]

約数ペア:

[(1, 40885696), (2, 20442848), (4, 10221424), (8, 5110712), (16, 2555356), (32, 1277678), (64, 638839)]