40724096

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 97210080

約数和(自身を除く): 56485984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 151, 172, 196, 224, 301, 302, 344, 392, 448, 602, 604, 688, 784, 896, 1057, 1204, 1208, 1376, 1568, 2107, 2114, 2408, 2416, 2752, 3136, 4214, 4228, 4816, 4832, 5504, 6272, 6493, 7399, 8428, 8456, 9632, 9664, 12986, 14798, 16856, 16912, 19264, 19328, 25972, 29596, 33712, 33824, 38528, 45451, 51944, 59192, 67424, 67648, 90902, 103888, 118384, 134848, 135296, 181804, 207776, 236768, 269696, 318157, 363608, 415552, 473536, 636314, 727216, 831104, 947072, 1272628, 1454432, 2545256, 2908864, 5090512, 5817728, 10181024, 20362048, 40724096]

約数ペア:

[(1, 40724096), (2, 20362048), (4, 10181024), (7, 5817728), (8, 5090512), (14, 2908864), (16, 2545256), (28, 1454432), (32, 1272628), (43, 947072), (49, 831104), (56, 727216), (64, 636314), (86, 473536), (98, 415552), (112, 363608), (128, 318157), (151, 269696), (172, 236768), (196, 207776), (224, 181804), (301, 135296), (302, 134848), (344, 118384), (392, 103888), (448, 90902), (602, 67648), (604, 67424), (688, 59192), (784, 51944), (896, 45451), (1057, 38528), (1204, 33824), (1208, 33712), (1376, 29596), (1568, 25972), (2107, 19328), (2114, 19264), (2408, 16912), (2416, 16856), (2752, 14798), (3136, 12986), (4214, 9664), (4228, 9632), (4816, 8456), (4832, 8428), (5504, 7399), (6272, 6493)]