38959424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 97536000

約数和(自身を除く): 58576576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 199, 224, 266, 304, 322, 368, 398, 437, 448, 532, 608, 644, 736, 796, 874, 1064, 1216, 1288, 1393, 1472, 1592, 1748, 2128, 2576, 2786, 3059, 3184, 3496, 3781, 4256, 4577, 5152, 5572, 6118, 6368, 6992, 7562, 8512, 9154, 10304, 11144, 12236, 12736, 13984, 15124, 18308, 22288, 24472, 26467, 27968, 30248, 32039, 36616, 44576, 48944, 52934, 60496, 64078, 73232, 86963, 89152, 97888, 105868, 120992, 128156, 146464, 173926, 195776, 211736, 241984, 256312, 292928, 347852, 423472, 512624, 608741, 695704, 846944, 1025248, 1217482, 1391408, 1693888, 2050496, 2434964, 2782816, 4869928, 5565632, 9739856, 19479712, 38959424]

約数ペア:

[(1, 38959424), (2, 19479712), (4, 9739856), (7, 5565632), (8, 4869928), (14, 2782816), (16, 2434964), (19, 2050496), (23, 1693888), (28, 1391408), (32, 1217482), (38, 1025248), (46, 846944), (56, 695704), (64, 608741), (76, 512624), (92, 423472), (112, 347852), (133, 292928), (152, 256312), (161, 241984), (184, 211736), (199, 195776), (224, 173926), (266, 146464), (304, 128156), (322, 120992), (368, 105868), (398, 97888), (437, 89152), (448, 86963), (532, 73232), (608, 64078), (644, 60496), (736, 52934), (796, 48944), (874, 44576), (1064, 36616), (1216, 32039), (1288, 30248), (1393, 27968), (1472, 26467), (1592, 24472), (1748, 22288), (2128, 18308), (2576, 15124), (2786, 13984), (3059, 12736), (3184, 12236), (3496, 11144), (3781, 10304), (4256, 9154), (4577, 8512), (5152, 7562), (5572, 6992), (6118, 6368)]