42686969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 48136704

約数和(自身を除く): 5449735

約数列:

[1, 13, 31, 73, 403, 949, 1451, 2263, 18863, 29419, 44981, 105923, 584753, 1376999, 3283613, 42686969]

約数ペア:

[(1, 42686969), (13, 3283613), (31, 1376999), (73, 584753), (403, 105923), (949, 44981), (1451, 29419), (2263, 18863)]