40589248

素因数分解:

$2^6\times 7^3\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 84

約数和(自身を含む): 96164400

約数和(自身を除く): 55575152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 343, 344, 392, 448, 602, 686, 688, 784, 1204, 1372, 1376, 1568, 1849, 2107, 2408, 2744, 2752, 3136, 3698, 4214, 4816, 5488, 7396, 8428, 9632, 10976, 12943, 14749, 14792, 16856, 19264, 21952, 25886, 29498, 29584, 33712, 51772, 58996, 59168, 67424, 90601, 103544, 117992, 118336, 134848, 181202, 207088, 235984, 362404, 414176, 471968, 634207, 724808, 828352, 943936, 1268414, 1449616, 2536828, 2899232, 5073656, 5798464, 10147312, 20294624, 40589248]

約数ペア:

[(1, 40589248), (2, 20294624), (4, 10147312), (7, 5798464), (8, 5073656), (14, 2899232), (16, 2536828), (28, 1449616), (32, 1268414), (43, 943936), (49, 828352), (56, 724808), (64, 634207), (86, 471968), (98, 414176), (112, 362404), (172, 235984), (196, 207088), (224, 181202), (301, 134848), (343, 118336), (344, 117992), (392, 103544), (448, 90601), (602, 67424), (686, 59168), (688, 58996), (784, 51772), (1204, 33712), (1372, 29584), (1376, 29498), (1568, 25886), (1849, 21952), (2107, 19264), (2408, 16856), (2744, 14792), (2752, 14749), (3136, 12943), (3698, 10976), (4214, 9632), (4816, 8428), (5488, 7396)]