49058820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272549}}^1$

素因数の和:272564

約数の個数: 36

約数和(自身を含む): 148812300

約数和(自身を除く): 99753480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272549, 545098, 817647, 1090196, 1362745, 1635294, 2452941, 2725490, 3270588, 4088235, 4905882, 5450980, 8176470, 9811764, 12264705, 16352940, 24529410, 49058820]

約数ペア:

[(1, 49058820), (2, 24529410), (3, 16352940), (4, 12264705), (5, 9811764), (6, 8176470), (9, 5450980), (10, 4905882), (12, 4088235), (15, 3270588), (18, 2725490), (20, 2452941), (30, 1635294), (36, 1362745), (45, 1090196), (60, 817647), (90, 545098), (180, 272549)]