42809166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 60974514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 43, 57, 71, 82, 86, 114, 123, 129, 142, 171, 213, 246, 258, 342, 369, 387, 426, 639, 738, 774, 779, 817, 1278, 1349, 1558, 1634, 1763, 2337, 2451, 2698, 2911, 3053, 3526, 4047, 4674, 4902, 5289, 5822, 6106, 7011, 7353, 8094, 8733, 9159, 10578, 12141, 14022, 14706, 15867, 17466, 18318, 24282, 26199, 27477, 31734, 33497, 52398, 54954, 55309, 58007, 66994, 100491, 110618, 116014, 125173, 165927, 174021, 200982, 250346, 301473, 331854, 348042, 375519, 497781, 522063, 602946, 751038, 995562, 1044126, 1126557, 2253114, 2378287, 4756574, 7134861, 14269722, 21404583, 42809166]

約数ペア:

[(1, 42809166), (2, 21404583), (3, 14269722), (6, 7134861), (9, 4756574), (18, 2378287), (19, 2253114), (38, 1126557), (41, 1044126), (43, 995562), (57, 751038), (71, 602946), (82, 522063), (86, 497781), (114, 375519), (123, 348042), (129, 331854), (142, 301473), (171, 250346), (213, 200982), (246, 174021), (258, 165927), (342, 125173), (369, 116014), (387, 110618), (426, 100491), (639, 66994), (738, 58007), (774, 55309), (779, 54954), (817, 52398), (1278, 33497), (1349, 31734), (1558, 27477), (1634, 26199), (1763, 24282), (2337, 18318), (2451, 17466), (2698, 15867), (2911, 14706), (3053, 14022), (3526, 12141), (4047, 10578), (4674, 9159), (4902, 8733), (5289, 8094), (5822, 7353), (6106, 7011)]