42066896

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{5227}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 81682272

約数和(自身を除く): 39615376

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 5227, 8048, 10454, 20908, 41816, 83632, 2629181, 5258362, 10516724, 21033448, 42066896]

約数ペア:

[(1, 42066896), (2, 21033448), (4, 10516724), (8, 5258362), (16, 2629181), (503, 83632), (1006, 41816), (2012, 20908), (4024, 10454), (5227, 8048)]