42393784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13553}}^1$

素因数の和:13599

約数の個数: 32

約数和(自身を含む): 87829920

約数和(自身を除く): 45436136

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 13553, 27106, 54212, 108424, 230401, 311719, 460802, 623438, 921604, 1246876, 1843208, 2493752, 5299223, 10598446, 21196892, 42393784]

約数ペア:

[(1, 42393784), (2, 21196892), (4, 10598446), (8, 5299223), (17, 2493752), (23, 1843208), (34, 1246876), (46, 921604), (68, 623438), (92, 460802), (136, 311719), (184, 230401), (391, 108424), (782, 54212), (1564, 27106), (3128, 13553)]