42161790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127763}}^1$

素因数の和:127784

約数の個数: 32

約数和(自身を含む): 110388096

約数和(自身を除く): 68226306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127763, 255526, 383289, 638815, 766578, 1277630, 1405393, 1916445, 2810786, 3832890, 4216179, 7026965, 8432358, 14053930, 21080895, 42161790]

約数ペア:

[(1, 42161790), (2, 21080895), (3, 14053930), (5, 8432358), (6, 7026965), (10, 4216179), (11, 3832890), (15, 2810786), (22, 1916445), (30, 1405393), (33, 1277630), (55, 766578), (66, 638815), (110, 383289), (165, 255526), (330, 127763)]