50791130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17030

約数の個数: 32

約数和(自身を含む): 102743424

約数和(自身を除く): 51952294

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 16987, 33974, 84935, 169870, 220831, 390701, 441662, 781402, 1104155, 1953505, 2208310, 3907010, 5079113, 10158226, 25395565, 50791130]

約数ペア:

[(1, 50791130), (2, 25395565), (5, 10158226), (10, 5079113), (13, 3907010), (23, 2208310), (26, 1953505), (46, 1104155), (65, 781402), (115, 441662), (130, 390701), (230, 220831), (299, 169870), (598, 84935), (1495, 33974), (2990, 16987)]