29815552

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 70280896

約数和(自身を除く): 40465344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 256, 272, 289, 403, 416, 442, 496, 527, 544, 578, 806, 832, 884, 992, 1054, 1088, 1156, 1612, 1664, 1768, 1984, 2108, 2176, 2312, 3224, 3328, 3536, 3757, 3968, 4216, 4352, 4624, 6448, 6851, 7072, 7514, 7936, 8432, 8959, 9248, 12896, 13702, 14144, 15028, 16864, 17918, 18496, 25792, 27404, 28288, 30056, 33728, 35836, 36992, 51584, 54808, 56576, 60112, 67456, 71672, 73984, 103168, 109616, 116467, 120224, 134912, 143344, 219232, 232934, 240448, 286688, 438464, 465868, 480896, 573376, 876928, 931736, 961792, 1146752, 1753856, 1863472, 2293504, 3726944, 7453888, 14907776, 29815552]

約数ペア:

[(1, 29815552), (2, 14907776), (4, 7453888), (8, 3726944), (13, 2293504), (16, 1863472), (17, 1753856), (26, 1146752), (31, 961792), (32, 931736), (34, 876928), (52, 573376), (62, 480896), (64, 465868), (68, 438464), (104, 286688), (124, 240448), (128, 232934), (136, 219232), (208, 143344), (221, 134912), (248, 120224), (256, 116467), (272, 109616), (289, 103168), (403, 73984), (416, 71672), (442, 67456), (496, 60112), (527, 56576), (544, 54808), (578, 51584), (806, 36992), (832, 35836), (884, 33728), (992, 30056), (1054, 28288), (1088, 27404), (1156, 25792), (1612, 18496), (1664, 17918), (1768, 16864), (1984, 15028), (2108, 14144), (2176, 13702), (2312, 12896), (3224, 9248), (3328, 8959), (3536, 8432), (3757, 7936), (3968, 7514), (4216, 7072), (4352, 6851), (4624, 6448)]