42692624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{205253}}^1$

素因数の和:205274

約数の個数: 20

約数和(自身を含む): 89080236

約数和(自身を除く): 46387612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 205253, 410506, 821012, 1642024, 2668289, 3284048, 5336578, 10673156, 21346312, 42692624]

約数ペア:

[(1, 42692624), (2, 21346312), (4, 10673156), (8, 5336578), (13, 3284048), (16, 2668289), (26, 1642024), (52, 821012), (104, 410506), (208, 205253)]