40675968

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 129841920

約数和(自身を除く): 89165952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 67, 68, 72, 93, 96, 102, 124, 128, 134, 136, 144, 153, 186, 192, 201, 204, 248, 268, 272, 279, 288, 306, 372, 384, 402, 408, 496, 527, 536, 544, 558, 576, 603, 612, 744, 804, 816, 992, 1054, 1072, 1088, 1116, 1139, 1152, 1206, 1224, 1488, 1581, 1608, 1632, 1984, 2077, 2108, 2144, 2176, 2232, 2278, 2412, 2448, 2976, 3162, 3216, 3264, 3417, 3968, 4154, 4216, 4288, 4464, 4556, 4743, 4824, 4896, 5952, 6231, 6324, 6432, 6528, 6834, 8308, 8432, 8576, 8928, 9112, 9486, 9648, 9792, 10251, 11904, 12462, 12648, 12864, 13668, 16616, 16864, 17856, 18224, 18693, 18972, 19296, 19584, 20502, 24924, 25296, 25728, 27336, 33232, 33728, 35309, 35712, 36448, 37386, 37944, 38592, 41004, 49848, 50592, 54672, 66464, 67456, 70618, 72896, 74772, 75888, 77184, 82008, 99696, 101184, 105927, 109344, 132928, 141236, 145792, 149544, 151776, 164016, 199392, 202368, 211854, 218688, 265856, 282472, 299088, 303552, 317781, 328032, 398784, 423708, 437376, 564944, 598176, 607104, 635562, 656064, 797568, 847416, 1129888, 1196352, 1271124, 1312128, 1694832, 2259776, 2392704, 2542248, 3389664, 4519552, 5084496, 6779328, 10168992, 13558656, 20337984, 40675968]

約数ペア:

[(1, 40675968), (2, 20337984), (3, 13558656), (4, 10168992), (6, 6779328), (8, 5084496), (9, 4519552), (12, 3389664), (16, 2542248), (17, 2392704), (18, 2259776), (24, 1694832), (31, 1312128), (32, 1271124), (34, 1196352), (36, 1129888), (48, 847416), (51, 797568), (62, 656064), (64, 635562), (67, 607104), (68, 598176), (72, 564944), (93, 437376), (96, 423708), (102, 398784), (124, 328032), (128, 317781), (134, 303552), (136, 299088), (144, 282472), (153, 265856), (186, 218688), (192, 211854), (201, 202368), (204, 199392), (248, 164016), (268, 151776), (272, 149544), (279, 145792), (288, 141236), (306, 132928), (372, 109344), (384, 105927), (402, 101184), (408, 99696), (496, 82008), (527, 77184), (536, 75888), (544, 74772), (558, 72896), (576, 70618), (603, 67456), (612, 66464), (744, 54672), (804, 50592), (816, 49848), (992, 41004), (1054, 38592), (1072, 37944), (1088, 37386), (1116, 36448), (1139, 35712), (1152, 35309), (1206, 33728), (1224, 33232), (1488, 27336), (1581, 25728), (1608, 25296), (1632, 24924), (1984, 20502), (2077, 19584), (2108, 19296), (2144, 18972), (2176, 18693), (2232, 18224), (2278, 17856), (2412, 16864), (2448, 16616), (2976, 13668), (3162, 12864), (3216, 12648), (3264, 12462), (3417, 11904), (3968, 10251), (4154, 9792), (4216, 9648), (4288, 9486), (4464, 9112), (4556, 8928), (4743, 8576), (4824, 8432), (4896, 8308), (5952, 6834), (6231, 6528), (6324, 6432)]