42928468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 89812800

約数和(自身を除く): 46884332

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 1979, 3958, 5423, 7916, 10846, 21692, 21769, 33643, 43538, 57391, 67286, 87076, 114782, 134572, 229564, 370073, 631301, 740146, 975647, 1262602, 1480292, 1951294, 2525204, 3902588, 10732117, 21464234, 42928468]

約数ペア:

[(1, 42928468), (2, 21464234), (4, 10732117), (11, 3902588), (17, 2525204), (22, 1951294), (29, 1480292), (34, 1262602), (44, 975647), (58, 740146), (68, 631301), (116, 370073), (187, 229564), (319, 134572), (374, 114782), (493, 87076), (638, 67286), (748, 57391), (986, 43538), (1276, 33643), (1972, 21769), (1979, 21692), (3958, 10846), (5423, 7916)]