51985728

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5344

約数の個数: 84

約数和(自身を含む): 157802580

約数和(自身を除く): 105816852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 5309, 9792, 10618, 15927, 21236, 31854, 42472, 47781, 63708, 84944, 90253, 95562, 127416, 169888, 180506, 191124, 254832, 270759, 339776, 361012, 382248, 509664, 541518, 722024, 764496, 812277, 1019328, 1083036, 1444048, 1528992, 1624554, 2166072, 2888096, 3057984, 3249108, 4332144, 5776192, 6498216, 8664288, 12996432, 17328576, 25992864, 51985728]

約数ペア:

[(1, 51985728), (2, 25992864), (3, 17328576), (4, 12996432), (6, 8664288), (8, 6498216), (9, 5776192), (12, 4332144), (16, 3249108), (17, 3057984), (18, 2888096), (24, 2166072), (32, 1624554), (34, 1528992), (36, 1444048), (48, 1083036), (51, 1019328), (64, 812277), (68, 764496), (72, 722024), (96, 541518), (102, 509664), (136, 382248), (144, 361012), (153, 339776), (192, 270759), (204, 254832), (272, 191124), (288, 180506), (306, 169888), (408, 127416), (544, 95562), (576, 90253), (612, 84944), (816, 63708), (1088, 47781), (1224, 42472), (1632, 31854), (2448, 21236), (3264, 15927), (4896, 10618), (5309, 9792)]