38095540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{38873}}^1$

素因数の和:38896

約数の個数: 36

約数和(自身を含む): 93064356

約数和(自身を除く): 54968816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 38873, 77746, 155492, 194365, 272111, 388730, 544222, 777460, 1088444, 1360555, 1904777, 2721110, 3809554, 5442220, 7619108, 9523885, 19047770, 38095540]

約数ペア:

[(1, 38095540), (2, 19047770), (4, 9523885), (5, 7619108), (7, 5442220), (10, 3809554), (14, 2721110), (20, 1904777), (28, 1360555), (35, 1088444), (49, 777460), (70, 544222), (98, 388730), (140, 272111), (196, 194365), (245, 155492), (490, 77746), (980, 38873)]