54429728

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 111041280

約数和(自身を除く): 56611552

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 424, 479, 536, 848, 958, 1072, 1696, 1916, 2144, 3551, 3832, 7102, 7664, 14204, 15328, 25387, 28408, 32093, 50774, 56816, 64186, 101548, 113632, 128372, 203096, 256744, 406192, 513488, 812384, 1026976, 1700929, 3401858, 6803716, 13607432, 27214864, 54429728]

約数ペア:

[(1, 54429728), (2, 27214864), (4, 13607432), (8, 6803716), (16, 3401858), (32, 1700929), (53, 1026976), (67, 812384), (106, 513488), (134, 406192), (212, 256744), (268, 203096), (424, 128372), (479, 113632), (536, 101548), (848, 64186), (958, 56816), (1072, 50774), (1696, 32093), (1916, 28408), (2144, 25387), (3551, 15328), (3832, 14204), (7102, 7664)]