25854354

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 58555224

約数和(自身を除く): 32700870

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 661, 738, 954, 1322, 1983, 2173, 3966, 4346, 5949, 6519, 11898, 13038, 19557, 27101, 35033, 39114, 54202, 70066, 81303, 105099, 162606, 210198, 243909, 315297, 487818, 630594, 1436353, 2872706, 4309059, 8618118, 12927177, 25854354]

約数ペア:

[(1, 25854354), (2, 12927177), (3, 8618118), (6, 4309059), (9, 2872706), (18, 1436353), (41, 630594), (53, 487818), (82, 315297), (106, 243909), (123, 210198), (159, 162606), (246, 105099), (318, 81303), (369, 70066), (477, 54202), (661, 39114), (738, 35033), (954, 27101), (1322, 19557), (1983, 13038), (2173, 11898), (3966, 6519), (4346, 5949)]