40497434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51787}}^1$

素因数の和:51829

約数の個数: 16

約数和(自身を含む): 67117248

約数和(自身を除く): 26619814

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 51787, 103574, 880379, 1191101, 1760758, 2382202, 20248717, 40497434]

約数ペア:

[(1, 40497434), (2, 20248717), (17, 2382202), (23, 1760758), (34, 1191101), (46, 880379), (391, 103574), (782, 51787)]