25780104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{51151}}^1$

素因数の和:51170

約数の個数: 48

約数和(自身を含む): 79797120

約数和(自身を除く): 54017016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 51151, 102302, 153453, 204604, 306906, 358057, 409208, 460359, 613812, 716114, 920718, 1074171, 1227624, 1432228, 1841436, 2148342, 2864456, 3222513, 3682872, 4296684, 6445026, 8593368, 12890052, 25780104]

約数ペア:

[(1, 25780104), (2, 12890052), (3, 8593368), (4, 6445026), (6, 4296684), (7, 3682872), (8, 3222513), (9, 2864456), (12, 2148342), (14, 1841436), (18, 1432228), (21, 1227624), (24, 1074171), (28, 920718), (36, 716114), (42, 613812), (56, 460359), (63, 409208), (72, 358057), (84, 306906), (126, 204604), (168, 153453), (252, 102302), (504, 51151)]