39459712

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 82424160

約数和(自身を除く): 42964448

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 103, 128, 146, 164, 206, 292, 328, 412, 584, 656, 824, 1168, 1312, 1648, 2336, 2624, 2993, 3296, 4223, 4672, 5248, 5986, 6592, 7519, 8446, 9344, 11972, 13184, 15038, 16892, 23944, 30076, 33784, 47888, 60152, 67568, 95776, 120304, 135136, 191552, 240608, 270272, 308279, 383104, 481216, 540544, 616558, 962432, 1233116, 2466232, 4932464, 9864928, 19729856, 39459712]

約数ペア:

[(1, 39459712), (2, 19729856), (4, 9864928), (8, 4932464), (16, 2466232), (32, 1233116), (41, 962432), (64, 616558), (73, 540544), (82, 481216), (103, 383104), (128, 308279), (146, 270272), (164, 240608), (206, 191552), (292, 135136), (328, 120304), (412, 95776), (584, 67568), (656, 60152), (824, 47888), (1168, 33784), (1312, 30076), (1648, 23944), (2336, 16892), (2624, 15038), (2993, 13184), (3296, 11972), (4223, 9344), (4672, 8446), (5248, 7519), (5986, 6592)]