42180608

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 56

約数和(自身を含む): 89123520

約数和(自身を除く): 46942912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 271, 304, 512, 542, 608, 1024, 1084, 1216, 2048, 2168, 2432, 4096, 4336, 4864, 5149, 8192, 8672, 9728, 10298, 17344, 19456, 20596, 34688, 38912, 41192, 69376, 77824, 82384, 138752, 155648, 164768, 277504, 329536, 555008, 659072, 1110016, 1318144, 2220032, 2636288, 5272576, 10545152, 21090304, 42180608]

約数ペア:

[(1, 42180608), (2, 21090304), (4, 10545152), (8, 5272576), (16, 2636288), (19, 2220032), (32, 1318144), (38, 1110016), (64, 659072), (76, 555008), (128, 329536), (152, 277504), (256, 164768), (271, 155648), (304, 138752), (512, 82384), (542, 77824), (608, 69376), (1024, 41192), (1084, 38912), (1216, 34688), (2048, 20596), (2168, 19456), (2432, 17344), (4096, 10298), (4336, 9728), (4864, 8672), (5149, 8192)]