42119656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 83448000

約数和(自身を除く): 41328344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487, 569, 974, 1138, 1948, 2276, 3896, 4552, 9253, 10811, 18506, 21622, 37012, 43244, 74024, 86488, 277103, 554206, 1108412, 2216824, 5264957, 10529914, 21059828, 42119656]

約数ペア:

[(1, 42119656), (2, 21059828), (4, 10529914), (8, 5264957), (19, 2216824), (38, 1108412), (76, 554206), (152, 277103), (487, 86488), (569, 74024), (974, 43244), (1138, 37012), (1948, 21622), (2276, 18506), (3896, 10811), (4552, 9253)]