40337216

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 84978240

約数和(自身を除く): 44641024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 409, 536, 736, 818, 1072, 1472, 1541, 1636, 2144, 3082, 3272, 4288, 6164, 6544, 9407, 12328, 13088, 18814, 24656, 26176, 27403, 37628, 49312, 54806, 75256, 98624, 109612, 150512, 219224, 301024, 438448, 602048, 630269, 876896, 1260538, 1753792, 2521076, 5042152, 10084304, 20168608, 40337216]

約数ペア:

[(1, 40337216), (2, 20168608), (4, 10084304), (8, 5042152), (16, 2521076), (23, 1753792), (32, 1260538), (46, 876896), (64, 630269), (67, 602048), (92, 438448), (134, 301024), (184, 219224), (268, 150512), (368, 109612), (409, 98624), (536, 75256), (736, 54806), (818, 49312), (1072, 37628), (1472, 27403), (1541, 26176), (1636, 24656), (2144, 18814), (3082, 13088), (3272, 12328), (4288, 9407), (6164, 6544)]