42167820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41341}}^1$

素因数の和:41370

約数の個数: 48

約数和(自身を含む): 125018208

約数和(自身を除く): 82850388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41341, 82682, 124023, 165364, 206705, 248046, 413410, 496092, 620115, 702797, 826820, 1240230, 1405594, 2108391, 2480460, 2811188, 3513985, 4216782, 7027970, 8433564, 10541955, 14055940, 21083910, 42167820]

約数ペア:

[(1, 42167820), (2, 21083910), (3, 14055940), (4, 10541955), (5, 8433564), (6, 7027970), (10, 4216782), (12, 3513985), (15, 2811188), (17, 2480460), (20, 2108391), (30, 1405594), (34, 1240230), (51, 826820), (60, 702797), (68, 620115), (85, 496092), (102, 413410), (170, 248046), (204, 206705), (255, 165364), (340, 124023), (510, 82682), (1020, 41341)]