51148370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56207}}^1$

素因数の和:56234

約数の個数: 32

約数和(自身を含む): 113315328

約数和(自身を除く): 62166958

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56207, 112414, 281035, 393449, 562070, 730691, 786898, 1461382, 1967245, 3653455, 3934490, 5114837, 7306910, 10229674, 25574185, 51148370]

約数ペア:

[(1, 51148370), (2, 25574185), (5, 10229674), (7, 7306910), (10, 5114837), (13, 3934490), (14, 3653455), (26, 1967245), (35, 1461382), (65, 786898), (70, 730691), (91, 562070), (130, 393449), (182, 281035), (455, 112414), (910, 56207)]