39809482920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{110581897}}^1$

素因数の和:110581914

約数の個数: 48

約数和(自身を含む): 129380820660

約数和(自身を除く): 89571337740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 110581897, 221163794, 331745691, 442327588, 552909485, 663491382, 884655176, 995237073, 1105818970, 1326982764, 1658728455, 1990474146, 2211637940, 2653965528, 3317456910, 3980948292, 4423275880, 4976185365, 6634913820, 7961896584, 9952370730, 13269827640, 19904741460, 39809482920]

約数ペア:

[(1, 39809482920), (2, 19904741460), (3, 13269827640), (4, 9952370730), (5, 7961896584), (6, 6634913820), (8, 4976185365), (9, 4423275880), (10, 3980948292), (12, 3317456910), (15, 2653965528), (18, 2211637940), (20, 1990474146), (24, 1658728455), (30, 1326982764), (36, 1105818970), (40, 995237073), (45, 884655176), (60, 663491382), (72, 552909485), (90, 442327588), (120, 331745691), (180, 221163794), (360, 110581897)]