51579208

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 98280000

約数和(自身を除く): 46700792

約数列:

[1, 2, 4, 8, 179, 181, 199, 358, 362, 398, 716, 724, 796, 1432, 1448, 1592, 32399, 35621, 36019, 64798, 71242, 72038, 129596, 142484, 144076, 259192, 284968, 288152, 6447401, 12894802, 25789604, 51579208]

約数ペア:

[(1, 51579208), (2, 25789604), (4, 12894802), (8, 6447401), (179, 288152), (181, 284968), (199, 259192), (358, 144076), (362, 142484), (398, 129596), (716, 72038), (724, 71242), (796, 64798), (1432, 36019), (1448, 35621), (1592, 32399)]