40529142

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9421}}^1$

素因数の和:9668

約数の個数: 24

約数和(自身を含む): 88189920

約数和(自身を除く): 47660778

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 9421, 18842, 28263, 56526, 84789, 169578, 2251619, 4503238, 6754857, 13509714, 20264571, 40529142]

約数ペア:

[(1, 40529142), (2, 20264571), (3, 13509714), (6, 6754857), (9, 4503238), (18, 2251619), (239, 169578), (478, 84789), (717, 56526), (1434, 28263), (2151, 18842), (4302, 9421)]