42081858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 117202176

約数和(自身を除く): 75120318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1117, 1449, 1638, 1794, 2093, 2234, 2691, 2898, 3351, 4186, 5382, 6279, 6702, 7819, 10053, 12558, 14521, 15638, 18837, 20106, 23457, 25691, 29042, 37674, 43563, 46914, 51382, 70371, 77073, 87126, 101647, 130689, 140742, 154146, 179837, 203294, 231219, 261378, 304941, 333983, 359674, 462438, 539511, 609882, 667966, 914823, 1001949, 1079022, 1618533, 1829646, 2003898, 2337881, 3005847, 3237066, 4675762, 6011694, 7013643, 14027286, 21040929, 42081858]

約数ペア:

[(1, 42081858), (2, 21040929), (3, 14027286), (6, 7013643), (7, 6011694), (9, 4675762), (13, 3237066), (14, 3005847), (18, 2337881), (21, 2003898), (23, 1829646), (26, 1618533), (39, 1079022), (42, 1001949), (46, 914823), (63, 667966), (69, 609882), (78, 539511), (91, 462438), (117, 359674), (126, 333983), (138, 304941), (161, 261378), (182, 231219), (207, 203294), (234, 179837), (273, 154146), (299, 140742), (322, 130689), (414, 101647), (483, 87126), (546, 77073), (598, 70371), (819, 51382), (897, 46914), (966, 43563), (1117, 37674), (1449, 29042), (1638, 25691), (1794, 23457), (2093, 20106), (2234, 18837), (2691, 15638), (2898, 14521), (3351, 12558), (4186, 10053), (5382, 7819), (6279, 6702)]