39798124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 71296848

約数和(自身を除く): 31498724

約数列:

[1, 2, 4, 53, 106, 212, 347, 541, 694, 1082, 1388, 2164, 18391, 28673, 36782, 57346, 73564, 114692, 187727, 375454, 750908, 9949531, 19899062, 39798124]

約数ペア:

[(1, 39798124), (2, 19899062), (4, 9949531), (53, 750908), (106, 375454), (212, 187727), (347, 114692), (541, 73564), (694, 57346), (1082, 36782), (1388, 28673), (2164, 18391)]