48659720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 115240320

約数和(自身を除く): 66580600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 227, 230, 233, 454, 460, 466, 908, 920, 932, 1135, 1165, 1816, 1864, 2270, 2330, 4540, 4660, 5221, 5359, 9080, 9320, 10442, 10718, 20884, 21436, 26105, 26795, 41768, 42872, 52210, 52891, 53590, 104420, 105782, 107180, 208840, 211564, 214360, 264455, 423128, 528910, 1057820, 1216493, 2115640, 2432986, 4865972, 6082465, 9731944, 12164930, 24329860, 48659720]

約数ペア:

[(1, 48659720), (2, 24329860), (4, 12164930), (5, 9731944), (8, 6082465), (10, 4865972), (20, 2432986), (23, 2115640), (40, 1216493), (46, 1057820), (92, 528910), (115, 423128), (184, 264455), (227, 214360), (230, 211564), (233, 208840), (454, 107180), (460, 105782), (466, 104420), (908, 53590), (920, 52891), (932, 52210), (1135, 42872), (1165, 41768), (1816, 26795), (1864, 26105), (2270, 21436), (2330, 20884), (4540, 10718), (4660, 10442), (5221, 9320), (5359, 9080)]