42456232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 101404800

約数和(自身を除く): 58948568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2011, 2639, 3016, 4022, 5278, 8044, 10556, 14077, 16088, 21112, 26143, 28154, 52286, 56308, 58319, 104572, 112616, 116638, 183001, 209144, 233276, 366002, 408233, 466552, 732004, 758147, 816466, 1464008, 1516294, 1632932, 3032588, 3265864, 5307029, 6065176, 10614058, 21228116, 42456232]

約数ペア:

[(1, 42456232), (2, 21228116), (4, 10614058), (7, 6065176), (8, 5307029), (13, 3265864), (14, 3032588), (26, 1632932), (28, 1516294), (29, 1464008), (52, 816466), (56, 758147), (58, 732004), (91, 466552), (104, 408233), (116, 366002), (182, 233276), (203, 209144), (232, 183001), (364, 116638), (377, 112616), (406, 104572), (728, 58319), (754, 56308), (812, 52286), (1508, 28154), (1624, 26143), (2011, 21112), (2639, 16088), (3016, 14077), (4022, 10556), (5278, 8044)]