51004898

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21059}}^1$

素因数の和:21241

約数の個数: 16

約数和(自身を含む): 87946560

約数和(自身を除く): 36941662

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 21059, 42118, 147413, 294826, 3643207, 7286414, 25502449, 51004898]

約数ペア:

[(1, 51004898), (2, 25502449), (7, 7286414), (14, 3643207), (173, 294826), (346, 147413), (1211, 42118), (2422, 21059)]