42323274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 105288768

約数和(自身を除く): 62965494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1307, 1542, 1799, 2313, 2614, 3598, 3921, 4626, 5397, 7842, 9149, 10794, 11763, 16191, 18298, 23526, 27447, 32382, 54894, 82341, 164682, 335899, 671798, 1007697, 2015394, 2351293, 3023091, 4702586, 6046182, 7053879, 14107758, 21161637, 42323274]

約数ペア:

[(1, 42323274), (2, 21161637), (3, 14107758), (6, 7053879), (7, 6046182), (9, 4702586), (14, 3023091), (18, 2351293), (21, 2015394), (42, 1007697), (63, 671798), (126, 335899), (257, 164682), (514, 82341), (771, 54894), (1307, 32382), (1542, 27447), (1799, 23526), (2313, 18298), (2614, 16191), (3598, 11763), (3921, 10794), (4626, 9149), (5397, 7842)]