39298688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 97675200

約数和(自身を除く): 58376512

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 113, 128, 143, 152, 176, 208, 209, 226, 247, 286, 304, 352, 416, 418, 452, 494, 572, 608, 704, 832, 836, 904, 988, 1144, 1216, 1243, 1408, 1469, 1664, 1672, 1808, 1976, 2147, 2288, 2432, 2486, 2717, 2938, 3344, 3616, 3952, 4294, 4576, 4972, 5434, 5876, 6688, 7232, 7904, 8588, 9152, 9944, 10868, 11752, 13376, 14464, 15808, 16159, 17176, 18304, 19888, 21736, 23504, 23617, 26752, 27911, 31616, 32318, 34352, 39776, 43472, 47008, 47234, 55822, 64636, 68704, 79552, 86944, 94016, 94468, 111644, 129272, 137408, 159104, 173888, 188032, 188936, 223288, 258544, 274816, 307021, 347776, 377872, 446576, 517088, 614042, 755744, 893152, 1034176, 1228084, 1511488, 1786304, 2068352, 2456168, 3022976, 3572608, 4912336, 9824672, 19649344, 39298688]

約数ペア:

[(1, 39298688), (2, 19649344), (4, 9824672), (8, 4912336), (11, 3572608), (13, 3022976), (16, 2456168), (19, 2068352), (22, 1786304), (26, 1511488), (32, 1228084), (38, 1034176), (44, 893152), (52, 755744), (64, 614042), (76, 517088), (88, 446576), (104, 377872), (113, 347776), (128, 307021), (143, 274816), (152, 258544), (176, 223288), (208, 188936), (209, 188032), (226, 173888), (247, 159104), (286, 137408), (304, 129272), (352, 111644), (416, 94468), (418, 94016), (452, 86944), (494, 79552), (572, 68704), (608, 64636), (704, 55822), (832, 47234), (836, 47008), (904, 43472), (988, 39776), (1144, 34352), (1216, 32318), (1243, 31616), (1408, 27911), (1469, 26752), (1664, 23617), (1672, 23504), (1808, 21736), (1976, 19888), (2147, 18304), (2288, 17176), (2432, 16159), (2486, 15808), (2717, 14464), (2938, 13376), (3344, 11752), (3616, 10868), (3952, 9944), (4294, 9152), (4576, 8588), (4972, 7904), (5434, 7232), (5876, 6688)]