413799440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{224891}}^1$

素因数の和:224927

約数の個数: 40

約数和(自身を含む): 1003917888

約数和(自身を除く): 590118448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 224891, 449782, 899564, 1124455, 1799128, 2248910, 3598256, 4497820, 5172493, 8995640, 10344986, 17991280, 20689972, 25862465, 41379944, 51724930, 82759888, 103449860, 206899720, 413799440]

約数ペア:

[(1, 413799440), (2, 206899720), (4, 103449860), (5, 82759888), (8, 51724930), (10, 41379944), (16, 25862465), (20, 20689972), (23, 17991280), (40, 10344986), (46, 8995640), (80, 5172493), (92, 4497820), (115, 3598256), (184, 2248910), (230, 1799128), (368, 1124455), (460, 899564), (920, 449782), (1840, 224891)]