51014988

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^2\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 136048080

約数和(自身を除く): 85033092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 281, 369, 492, 562, 738, 843, 1107, 1124, 1476, 1681, 1686, 2214, 2529, 3362, 3372, 4428, 5043, 5058, 6724, 7587, 10086, 10116, 11521, 15129, 15174, 20172, 23042, 30258, 30348, 34563, 45387, 46084, 60516, 69126, 90774, 103689, 138252, 181548, 207378, 311067, 414756, 472361, 622134, 944722, 1244268, 1417083, 1889444, 2834166, 4251249, 5668332, 8502498, 12753747, 17004996, 25507494, 51014988]

約数ペア:

[(1, 51014988), (2, 25507494), (3, 17004996), (4, 12753747), (6, 8502498), (9, 5668332), (12, 4251249), (18, 2834166), (27, 1889444), (36, 1417083), (41, 1244268), (54, 944722), (82, 622134), (108, 472361), (123, 414756), (164, 311067), (246, 207378), (281, 181548), (369, 138252), (492, 103689), (562, 90774), (738, 69126), (843, 60516), (1107, 46084), (1124, 45387), (1476, 34563), (1681, 30348), (1686, 30258), (2214, 23042), (2529, 20172), (3362, 15174), (3372, 15129), (4428, 11521), (5043, 10116), (5058, 10086), (6724, 7587)]