52489220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16301}}^1$

素因数の和:16340

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 78970108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16301, 32602, 65204, 81505, 114107, 163010, 228214, 326020, 374923, 456428, 570535, 749846, 1141070, 1499692, 1874615, 2282140, 2624461, 3749230, 5248922, 7498460, 10497844, 13122305, 26244610, 52489220]

約数ペア:

[(1, 52489220), (2, 26244610), (4, 13122305), (5, 10497844), (7, 7498460), (10, 5248922), (14, 3749230), (20, 2624461), (23, 2282140), (28, 1874615), (35, 1499692), (46, 1141070), (70, 749846), (92, 570535), (115, 456428), (140, 374923), (161, 326020), (230, 228214), (322, 163010), (460, 114107), (644, 81505), (805, 65204), (1610, 32602), (3220, 16301)]