38429874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 100324224

約数和(自身を除く): 61894350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 43, 63, 82, 86, 123, 126, 129, 173, 246, 258, 287, 301, 346, 369, 387, 519, 574, 602, 738, 774, 861, 903, 1038, 1211, 1557, 1722, 1763, 1806, 2422, 2583, 2709, 3114, 3526, 3633, 5166, 5289, 5418, 7093, 7266, 7439, 10578, 10899, 12341, 14186, 14878, 15867, 21279, 21798, 22317, 24682, 31734, 37023, 42558, 44634, 49651, 52073, 63837, 66951, 74046, 99302, 104146, 111069, 127674, 133902, 148953, 156219, 222138, 297906, 304999, 312438, 446859, 468657, 609998, 893718, 914997, 937314, 1829994, 2134993, 2744991, 4269986, 5489982, 6404979, 12809958, 19214937, 38429874]

約数ペア:

[(1, 38429874), (2, 19214937), (3, 12809958), (6, 6404979), (7, 5489982), (9, 4269986), (14, 2744991), (18, 2134993), (21, 1829994), (41, 937314), (42, 914997), (43, 893718), (63, 609998), (82, 468657), (86, 446859), (123, 312438), (126, 304999), (129, 297906), (173, 222138), (246, 156219), (258, 148953), (287, 133902), (301, 127674), (346, 111069), (369, 104146), (387, 99302), (519, 74046), (574, 66951), (602, 63837), (738, 52073), (774, 49651), (861, 44634), (903, 42558), (1038, 37023), (1211, 31734), (1557, 24682), (1722, 22317), (1763, 21798), (1806, 21279), (2422, 15867), (2583, 14878), (2709, 14186), (3114, 12341), (3526, 10899), (3633, 10578), (5166, 7439), (5289, 7266), (5418, 7093)]