56427056

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3209}}^1$

素因数の和:3381

約数の個数: 40

約数和(自身を含む): 125780640

約数和(自身を除く): 69353584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3209, 4396, 6418, 8792, 12836, 17584, 22463, 25672, 44926, 51344, 89852, 179704, 359408, 503813, 1007626, 2015252, 3526691, 4030504, 7053382, 8061008, 14106764, 28213528, 56427056]

約数ペア:

[(1, 56427056), (2, 28213528), (4, 14106764), (7, 8061008), (8, 7053382), (14, 4030504), (16, 3526691), (28, 2015252), (56, 1007626), (112, 503813), (157, 359408), (314, 179704), (628, 89852), (1099, 51344), (1256, 44926), (2198, 25672), (2512, 22463), (3209, 17584), (4396, 12836), (6418, 8792)]