40030608

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1297}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 103653088

約数和(自身を除く): 63622480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1297, 1929, 2572, 2594, 3858, 3891, 5144, 5188, 7716, 7782, 10288, 10376, 15432, 15564, 20752, 30864, 31128, 62256, 833971, 1667942, 2501913, 3335884, 5003826, 6671768, 10007652, 13343536, 20015304, 40030608]

約数ペア:

[(1, 40030608), (2, 20015304), (3, 13343536), (4, 10007652), (6, 6671768), (8, 5003826), (12, 3335884), (16, 2501913), (24, 1667942), (48, 833971), (643, 62256), (1286, 31128), (1297, 30864), (1929, 20752), (2572, 15564), (2594, 15432), (3858, 10376), (3891, 10288), (5144, 7782), (5188, 7716)]