47780502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103421}}^1$

素因数の和:103444

約数の個数: 32

約数和(自身を含む): 119142144

約数和(自身を除く): 71361642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 103421, 206842, 310263, 620526, 723947, 1137631, 1447894, 2171841, 2275262, 3412893, 4343682, 6825786, 7963417, 15926834, 23890251, 47780502]

約数ペア:

[(1, 47780502), (2, 23890251), (3, 15926834), (6, 7963417), (7, 6825786), (11, 4343682), (14, 3412893), (21, 2275262), (22, 2171841), (33, 1447894), (42, 1137631), (66, 723947), (77, 620526), (154, 310263), (231, 206842), (462, 103421)]