53923790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 100357056

約数和(自身を除く): 46433266

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 1433, 2866, 3763, 7165, 7526, 14330, 18815, 37630, 75949, 101743, 151898, 203486, 379745, 508715, 759490, 1017430, 5392379, 10784758, 26961895, 53923790]

約数ペア:

[(1, 53923790), (2, 26961895), (5, 10784758), (10, 5392379), (53, 1017430), (71, 759490), (106, 508715), (142, 379745), (265, 203486), (355, 151898), (530, 101743), (710, 75949), (1433, 37630), (2866, 18815), (3763, 14330), (7165, 7526)]