49448620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8314

約数の個数: 48

約数和(自身を含む): 116706240

約数和(自身を除く): 67257620

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8269, 16538, 33076, 41345, 82690, 107497, 165380, 190187, 214994, 380374, 429988, 537485, 760748, 950935, 1074970, 1901870, 2149940, 2472431, 3803740, 4944862, 9889724, 12362155, 24724310, 49448620]

約数ペア:

[(1, 49448620), (2, 24724310), (4, 12362155), (5, 9889724), (10, 4944862), (13, 3803740), (20, 2472431), (23, 2149940), (26, 1901870), (46, 1074970), (52, 950935), (65, 760748), (92, 537485), (115, 429988), (130, 380374), (230, 214994), (260, 190187), (299, 165380), (460, 107497), (598, 82690), (1196, 41345), (1495, 33076), (2990, 16538), (5980, 8269)]