49001472

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 132

約数和(自身を含む): 152747140

約数和(自身を除く): 103745668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 409, 416, 468, 512, 576, 624, 768, 818, 832, 936, 1024, 1152, 1227, 1248, 1536, 1636, 1664, 1872, 2304, 2454, 2496, 3072, 3272, 3328, 3681, 3744, 4608, 4908, 4992, 5317, 6544, 6656, 7362, 7488, 9216, 9816, 9984, 10634, 13088, 13312, 14724, 14976, 15951, 19632, 19968, 21268, 26176, 29448, 29952, 31902, 39264, 39936, 42536, 47853, 52352, 58896, 59904, 63804, 78528, 85072, 95706, 104704, 117792, 119808, 127608, 157056, 170144, 191412, 209408, 235584, 255216, 314112, 340288, 382824, 418816, 471168, 510432, 628224, 680576, 765648, 942336, 1020864, 1256448, 1361152, 1531296, 1884672, 2041728, 2722304, 3062592, 3769344, 4083456, 5444608, 6125184, 8166912, 12250368, 16333824, 24500736, 49001472]

約数ペア:

[(1, 49001472), (2, 24500736), (3, 16333824), (4, 12250368), (6, 8166912), (8, 6125184), (9, 5444608), (12, 4083456), (13, 3769344), (16, 3062592), (18, 2722304), (24, 2041728), (26, 1884672), (32, 1531296), (36, 1361152), (39, 1256448), (48, 1020864), (52, 942336), (64, 765648), (72, 680576), (78, 628224), (96, 510432), (104, 471168), (117, 418816), (128, 382824), (144, 340288), (156, 314112), (192, 255216), (208, 235584), (234, 209408), (256, 191412), (288, 170144), (312, 157056), (384, 127608), (409, 119808), (416, 117792), (468, 104704), (512, 95706), (576, 85072), (624, 78528), (768, 63804), (818, 59904), (832, 58896), (936, 52352), (1024, 47853), (1152, 42536), (1227, 39936), (1248, 39264), (1536, 31902), (1636, 29952), (1664, 29448), (1872, 26176), (2304, 21268), (2454, 19968), (2496, 19632), (3072, 15951), (3272, 14976), (3328, 14724), (3681, 13312), (3744, 13088), (4608, 10634), (4908, 9984), (4992, 9816), (5317, 9216), (6544, 7488), (6656, 7362)]