40503632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{194729}}^1$

素因数の和:194750

約数の個数: 20

約数和(自身を含む): 84512820

約数和(自身を除く): 44009188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 194729, 389458, 778916, 1557832, 2531477, 3115664, 5062954, 10125908, 20251816, 40503632]

約数ペア:

[(1, 40503632), (2, 20251816), (4, 10125908), (8, 5062954), (13, 3115664), (16, 2531477), (26, 1557832), (52, 778916), (104, 389458), (208, 194729)]