50968112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{245039}}^1$

素因数の和:245060

約数の個数: 20

約数和(自身を含む): 106347360

約数和(自身を除く): 55379248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 245039, 490078, 980156, 1960312, 3185507, 3920624, 6371014, 12742028, 25484056, 50968112]

約数ペア:

[(1, 50968112), (2, 25484056), (4, 12742028), (8, 6371014), (13, 3920624), (16, 3185507), (26, 1960312), (52, 980156), (104, 490078), (208, 245039)]