43419636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 125231652

約数和(自身を除く): 81812016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 257, 342, 361, 468, 494, 514, 684, 722, 741, 771, 988, 1028, 1083, 1444, 1482, 1542, 2166, 2223, 2313, 2964, 3084, 3249, 3341, 4332, 4446, 4626, 4693, 4883, 6498, 6682, 8892, 9252, 9386, 9766, 10023, 12996, 13364, 14079, 14649, 18772, 19532, 20046, 28158, 29298, 30069, 40092, 42237, 43947, 56316, 58596, 60138, 63479, 84474, 87894, 92777, 120276, 126958, 168948, 175788, 185554, 190437, 253916, 278331, 371108, 380874, 556662, 571311, 761748, 834993, 1113324, 1142622, 1206101, 1669986, 2285244, 2412202, 3339972, 3618303, 4824404, 7236606, 10854909, 14473212, 21709818, 43419636]

約数ペア:

[(1, 43419636), (2, 21709818), (3, 14473212), (4, 10854909), (6, 7236606), (9, 4824404), (12, 3618303), (13, 3339972), (18, 2412202), (19, 2285244), (26, 1669986), (36, 1206101), (38, 1142622), (39, 1113324), (52, 834993), (57, 761748), (76, 571311), (78, 556662), (114, 380874), (117, 371108), (156, 278331), (171, 253916), (228, 190437), (234, 185554), (247, 175788), (257, 168948), (342, 126958), (361, 120276), (468, 92777), (494, 87894), (514, 84474), (684, 63479), (722, 60138), (741, 58596), (771, 56316), (988, 43947), (1028, 42237), (1083, 40092), (1444, 30069), (1482, 29298), (1542, 28158), (2166, 20046), (2223, 19532), (2313, 18772), (2964, 14649), (3084, 14079), (3249, 13364), (3341, 12996), (4332, 10023), (4446, 9766), (4626, 9386), (4693, 9252), (4883, 8892), (6498, 6682)]