42297344

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 46809856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1087, 1216, 2048, 2174, 2432, 4348, 4864, 8696, 9728, 17392, 19456, 20653, 34784, 38912, 41306, 69568, 82612, 139136, 165224, 278272, 330448, 556544, 660896, 1113088, 1321792, 2226176, 2643584, 5287168, 10574336, 21148672, 42297344]

約数ペア:

[(1, 42297344), (2, 21148672), (4, 10574336), (8, 5287168), (16, 2643584), (19, 2226176), (32, 1321792), (38, 1113088), (64, 660896), (76, 556544), (128, 330448), (152, 278272), (256, 165224), (304, 139136), (512, 82612), (608, 69568), (1024, 41306), (1087, 38912), (1216, 34784), (2048, 20653), (2174, 19456), (2432, 17392), (4348, 9728), (4864, 8696)]