55318060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 138124224

約数和(自身を除く): 82806164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1201, 1316, 1645, 2303, 2402, 3290, 4606, 4804, 6005, 6580, 8407, 9212, 11515, 12010, 16814, 23030, 24020, 33628, 42035, 46060, 56447, 58849, 84070, 112894, 117698, 168140, 225788, 235396, 282235, 294245, 395129, 564470, 588490, 790258, 1128940, 1176980, 1580516, 1975645, 2765903, 3951290, 5531806, 7902580, 11063612, 13829515, 27659030, 55318060]

約数ペア:

[(1, 55318060), (2, 27659030), (4, 13829515), (5, 11063612), (7, 7902580), (10, 5531806), (14, 3951290), (20, 2765903), (28, 1975645), (35, 1580516), (47, 1176980), (49, 1128940), (70, 790258), (94, 588490), (98, 564470), (140, 395129), (188, 294245), (196, 282235), (235, 235396), (245, 225788), (329, 168140), (470, 117698), (490, 112894), (658, 84070), (940, 58849), (980, 56447), (1201, 46060), (1316, 42035), (1645, 33628), (2303, 24020), (2402, 23030), (3290, 16814), (4606, 12010), (4804, 11515), (6005, 9212), (6580, 8407)]