55640754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{237781}}^1$

素因数の和:237802

約数の個数: 24

約数和(自身を含む): 129828972

約数和(自身を除く): 74188218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 237781, 475562, 713343, 1426686, 2140029, 3091153, 4280058, 6182306, 9273459, 18546918, 27820377, 55640754]

約数ペア:

[(1, 55640754), (2, 27820377), (3, 18546918), (6, 9273459), (9, 6182306), (13, 4280058), (18, 3091153), (26, 2140029), (39, 1426686), (78, 713343), (117, 475562), (234, 237781)]