45400810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49891}}^1$

素因数の和:49918

約数の個数: 32

約数和(自身を含む): 100582272

約数和(自身を除く): 55181462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 49891, 99782, 249455, 349237, 498910, 648583, 698474, 1297166, 1746185, 3242915, 3492370, 4540081, 6485830, 9080162, 22700405, 45400810]

約数ペア:

[(1, 45400810), (2, 22700405), (5, 9080162), (7, 6485830), (10, 4540081), (13, 3492370), (14, 3242915), (26, 1746185), (35, 1297166), (65, 698474), (70, 648583), (91, 498910), (130, 349237), (182, 249455), (455, 99782), (910, 49891)]