38810946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 82363392

約数和(自身を除く): 43552446

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 127, 159, 186, 254, 318, 381, 762, 961, 1643, 1922, 2883, 3286, 3937, 4929, 5766, 6731, 7874, 9858, 11811, 13462, 20193, 23622, 40386, 50933, 101866, 122047, 152799, 208661, 244094, 305598, 366141, 417322, 625983, 732282, 1251966, 6468491, 12936982, 19405473, 38810946]

約数ペア:

[(1, 38810946), (2, 19405473), (3, 12936982), (6, 6468491), (31, 1251966), (53, 732282), (62, 625983), (93, 417322), (106, 366141), (127, 305598), (159, 244094), (186, 208661), (254, 152799), (318, 122047), (381, 101866), (762, 50933), (961, 40386), (1643, 23622), (1922, 20193), (2883, 13462), (3286, 11811), (3937, 9858), (4929, 7874), (5766, 6731)]