25786644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 66194688

約数和(自身を除く): 40408044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3517, 3666, 7034, 7332, 10551, 14068, 21102, 42204, 45721, 91442, 137163, 165299, 182884, 274326, 330598, 495897, 548652, 661196, 991794, 1983588, 2148887, 4297774, 6446661, 8595548, 12893322, 25786644]

約数ペア:

[(1, 25786644), (2, 12893322), (3, 8595548), (4, 6446661), (6, 4297774), (12, 2148887), (13, 1983588), (26, 991794), (39, 661196), (47, 548652), (52, 495897), (78, 330598), (94, 274326), (141, 182884), (156, 165299), (188, 137163), (282, 91442), (564, 45721), (611, 42204), (1222, 21102), (1833, 14068), (2444, 10551), (3517, 7332), (3666, 7034)]