42403398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 89337600

約数和(自身を除く): 46934202

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 2819, 5014, 5638, 7521, 8457, 15042, 16914, 64837, 129674, 194511, 307271, 389022, 614542, 921813, 1843626, 7067233, 14134466, 21201699, 42403398]

約数ペア:

[(1, 42403398), (2, 21201699), (3, 14134466), (6, 7067233), (23, 1843626), (46, 921813), (69, 614542), (109, 389022), (138, 307271), (218, 194511), (327, 129674), (654, 64837), (2507, 16914), (2819, 15042), (5014, 8457), (5638, 7521)]