42874832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 111576192

約数和(自身を除く): 68701360

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2677, 4004, 5354, 8008, 10708, 16016, 18739, 21416, 29447, 34801, 37478, 42832, 58894, 69602, 74956, 117788, 139204, 149912, 206129, 235576, 243607, 278408, 299824, 382811, 412258, 471152, 487214, 556816, 765622, 824516, 974428, 1531244, 1649032, 1948856, 2679677, 3062488, 3298064, 3897712, 5359354, 6124976, 10718708, 21437416, 42874832]

約数ペア:

[(1, 42874832), (2, 21437416), (4, 10718708), (7, 6124976), (8, 5359354), (11, 3897712), (13, 3298064), (14, 3062488), (16, 2679677), (22, 1948856), (26, 1649032), (28, 1531244), (44, 974428), (52, 824516), (56, 765622), (77, 556816), (88, 487214), (91, 471152), (104, 412258), (112, 382811), (143, 299824), (154, 278408), (176, 243607), (182, 235576), (208, 206129), (286, 149912), (308, 139204), (364, 117788), (572, 74956), (616, 69602), (728, 58894), (1001, 42832), (1144, 37478), (1232, 34801), (1456, 29447), (2002, 21416), (2288, 18739), (2677, 16016), (4004, 10708), (5354, 8008)]