42530202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 115105536

約数和(自身を除く): 72575334

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 41, 62, 66, 78, 82, 93, 99, 117, 123, 143, 169, 186, 198, 234, 246, 279, 286, 338, 341, 369, 403, 429, 451, 507, 533, 558, 682, 738, 806, 858, 902, 1014, 1023, 1066, 1209, 1271, 1287, 1353, 1521, 1599, 1859, 2046, 2418, 2542, 2574, 2706, 3042, 3069, 3198, 3627, 3718, 3813, 4059, 4433, 4797, 5239, 5577, 5863, 6138, 6929, 7254, 7626, 8118, 8866, 9594, 10478, 11154, 11439, 11726, 13299, 13858, 13981, 15717, 16523, 16731, 17589, 20787, 22878, 26598, 27962, 31434, 33046, 33462, 35178, 39897, 41574, 41943, 47151, 49569, 52767, 57629, 62361, 76219, 79794, 83886, 94302, 99138, 105534, 115258, 124722, 125829, 148707, 152438, 172887, 181753, 214799, 228657, 251658, 297414, 345774, 363506, 429598, 457314, 518661, 545259, 644397, 685971, 1037322, 1090518, 1288794, 1371942, 1635777, 1933191, 2362789, 3271554, 3866382, 4725578, 7088367, 14176734, 21265101, 42530202]

約数ペア:

[(1, 42530202), (2, 21265101), (3, 14176734), (6, 7088367), (9, 4725578), (11, 3866382), (13, 3271554), (18, 2362789), (22, 1933191), (26, 1635777), (31, 1371942), (33, 1288794), (39, 1090518), (41, 1037322), (62, 685971), (66, 644397), (78, 545259), (82, 518661), (93, 457314), (99, 429598), (117, 363506), (123, 345774), (143, 297414), (169, 251658), (186, 228657), (198, 214799), (234, 181753), (246, 172887), (279, 152438), (286, 148707), (338, 125829), (341, 124722), (369, 115258), (403, 105534), (429, 99138), (451, 94302), (507, 83886), (533, 79794), (558, 76219), (682, 62361), (738, 57629), (806, 52767), (858, 49569), (902, 47151), (1014, 41943), (1023, 41574), (1066, 39897), (1209, 35178), (1271, 33462), (1287, 33046), (1353, 31434), (1521, 27962), (1599, 26598), (1859, 22878), (2046, 20787), (2418, 17589), (2542, 16731), (2574, 16523), (2706, 15717), (3042, 13981), (3069, 13858), (3198, 13299), (3627, 11726), (3718, 11439), (3813, 11154), (4059, 10478), (4433, 9594), (4797, 8866), (5239, 8118), (5577, 7626), (5863, 7254), (6138, 6929)]