31036544

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 79902720

約数和(自身を除く): 48866176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 67, 77, 88, 94, 112, 128, 134, 154, 176, 188, 224, 268, 308, 329, 352, 376, 448, 469, 517, 536, 616, 658, 704, 737, 752, 896, 938, 1034, 1072, 1232, 1316, 1408, 1474, 1504, 1876, 2068, 2144, 2464, 2632, 2948, 3008, 3149, 3619, 3752, 4136, 4288, 4928, 5159, 5264, 5896, 6016, 6298, 7238, 7504, 8272, 8576, 9856, 10318, 10528, 11792, 12596, 14476, 15008, 16544, 20636, 21056, 22043, 23584, 25192, 28952, 30016, 33088, 34639, 41272, 42112, 44086, 47168, 50384, 57904, 60032, 66176, 69278, 82544, 88172, 94336, 100768, 115808, 138556, 165088, 176344, 201536, 231616, 242473, 277112, 330176, 352688, 403072, 463232, 484946, 554224, 660352, 705376, 969892, 1108448, 1410752, 1939784, 2216896, 2821504, 3879568, 4433792, 7759136, 15518272, 31036544]

約数ペア:

[(1, 31036544), (2, 15518272), (4, 7759136), (7, 4433792), (8, 3879568), (11, 2821504), (14, 2216896), (16, 1939784), (22, 1410752), (28, 1108448), (32, 969892), (44, 705376), (47, 660352), (56, 554224), (64, 484946), (67, 463232), (77, 403072), (88, 352688), (94, 330176), (112, 277112), (128, 242473), (134, 231616), (154, 201536), (176, 176344), (188, 165088), (224, 138556), (268, 115808), (308, 100768), (329, 94336), (352, 88172), (376, 82544), (448, 69278), (469, 66176), (517, 60032), (536, 57904), (616, 50384), (658, 47168), (704, 44086), (737, 42112), (752, 41272), (896, 34639), (938, 33088), (1034, 30016), (1072, 28952), (1232, 25192), (1316, 23584), (1408, 22043), (1474, 21056), (1504, 20636), (1876, 16544), (2068, 15008), (2144, 14476), (2464, 12596), (2632, 11792), (2948, 10528), (3008, 10318), (3149, 9856), (3619, 8576), (3752, 8272), (4136, 7504), (4288, 7238), (4928, 6298), (5159, 6016), (5264, 5896)]