42212562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4507}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 96940032

約数和(自身を除く): 54727470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4507, 4683, 9014, 9366, 13521, 27042, 31549, 63098, 94647, 189294, 1005061, 2010122, 3015183, 6030366, 7035427, 14070854, 21106281, 42212562]

約数ペア:

[(1, 42212562), (2, 21106281), (3, 14070854), (6, 7035427), (7, 6030366), (14, 3015183), (21, 2010122), (42, 1005061), (223, 189294), (446, 94647), (669, 63098), (1338, 31549), (1561, 27042), (3122, 13521), (4507, 9366), (4683, 9014)]