51214330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 98558208

約数和(自身を除く): 47343878

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 5431, 9430, 10862, 27155, 54310, 124913, 222671, 249826, 445342, 624565, 1113355, 1249130, 2226710, 5121433, 10242866, 25607165, 51214330]

約数ペア:

[(1, 51214330), (2, 25607165), (5, 10242866), (10, 5121433), (23, 2226710), (41, 1249130), (46, 1113355), (82, 624565), (115, 445342), (205, 249826), (230, 222671), (410, 124913), (943, 54310), (1886, 27155), (4715, 10862), (5431, 9430)]