40042379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 45337152

約数和(自身を除く): 5294773

約数列:

[1, 13, 23, 157, 299, 853, 2041, 3611, 11089, 19619, 46943, 133921, 255047, 1740973, 3080183, 40042379]

約数ペア:

[(1, 40042379), (13, 3080183), (23, 1740973), (157, 255047), (299, 133921), (853, 46943), (2041, 19619), (3611, 11089)]