42181624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7279

約数の個数: 32

約数和(自身を含む): 85702320

約数和(自身を除く): 43520696

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 7213, 14426, 28852, 57704, 122621, 245242, 310159, 490484, 620318, 980968, 1240636, 2481272, 5272703, 10545406, 21090812, 42181624]

約数ペア:

[(1, 42181624), (2, 21090812), (4, 10545406), (8, 5272703), (17, 2481272), (34, 1240636), (43, 980968), (68, 620318), (86, 490484), (136, 310159), (172, 245242), (344, 122621), (731, 57704), (1462, 28852), (2924, 14426), (5848, 7213)]