40938482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 73084032

約数和(自身を除く): 32145550

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 4027, 5083, 8054, 10166, 52351, 68459, 92621, 104702, 136918, 185242, 889967, 1204073, 1574557, 1779934, 2408146, 3149114, 20469241, 40938482]

約数ペア:

[(1, 40938482), (2, 20469241), (13, 3149114), (17, 2408146), (23, 1779934), (26, 1574557), (34, 1204073), (46, 889967), (221, 185242), (299, 136918), (391, 104702), (442, 92621), (598, 68459), (782, 52351), (4027, 10166), (5083, 8054)]