49878468

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 132088320

約数和(自身を除く): 82209852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 719, 738, 846, 1438, 1476, 1692, 1927, 2157, 2876, 3854, 4314, 5781, 6471, 7708, 8628, 11562, 12942, 17343, 23124, 25884, 29479, 33793, 34686, 58958, 67586, 69372, 88437, 101379, 117916, 135172, 176874, 202758, 265311, 304137, 353748, 405516, 530622, 608274, 1061244, 1216548, 1385513, 2771026, 4156539, 5542052, 8313078, 12469617, 16626156, 24939234, 49878468]

約数ペア:

[(1, 49878468), (2, 24939234), (3, 16626156), (4, 12469617), (6, 8313078), (9, 5542052), (12, 4156539), (18, 2771026), (36, 1385513), (41, 1216548), (47, 1061244), (82, 608274), (94, 530622), (123, 405516), (141, 353748), (164, 304137), (188, 265311), (246, 202758), (282, 176874), (369, 135172), (423, 117916), (492, 101379), (564, 88437), (719, 69372), (738, 67586), (846, 58958), (1438, 34686), (1476, 33793), (1692, 29479), (1927, 25884), (2157, 23124), (2876, 17343), (3854, 12942), (4314, 11562), (5781, 8628), (6471, 7708)]