47141888

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 44

約数和(自身を含む): 99238560

約数和(自身を除く): 52096672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2423, 2432, 4846, 4864, 9692, 9728, 19384, 19456, 38768, 46037, 77536, 92074, 155072, 184148, 310144, 368296, 620288, 736592, 1240576, 1473184, 2481152, 2946368, 5892736, 11785472, 23570944, 47141888]

約数ペア:

[(1, 47141888), (2, 23570944), (4, 11785472), (8, 5892736), (16, 2946368), (19, 2481152), (32, 1473184), (38, 1240576), (64, 736592), (76, 620288), (128, 368296), (152, 310144), (256, 184148), (304, 155072), (512, 92074), (608, 77536), (1024, 46037), (1216, 38768), (2423, 19456), (2432, 19384), (4846, 9728), (4864, 9692)]