26167240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59471}}^1$

素因数の和:59493

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 38062520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 59471, 118942, 237884, 297355, 475768, 594710, 654181, 1189420, 1308362, 2378840, 2616724, 3270905, 5233448, 6541810, 13083620, 26167240]

約数ペア:

[(1, 26167240), (2, 13083620), (4, 6541810), (5, 5233448), (8, 3270905), (10, 2616724), (11, 2378840), (20, 1308362), (22, 1189420), (40, 654181), (44, 594710), (55, 475768), (88, 297355), (110, 237884), (220, 118942), (440, 59471)]