42327272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406993}}^1$

素因数の和:407012

約数の個数: 16

約数和(自身を含む): 85468740

約数和(自身を除く): 43141468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406993, 813986, 1627972, 3255944, 5290909, 10581818, 21163636, 42327272]

約数ペア:

[(1, 42327272), (2, 21163636), (4, 10581818), (8, 5290909), (13, 3255944), (26, 1627972), (52, 813986), (104, 406993)]