39204320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 94212720

約数和(自身を除く): 55008400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4153, 4720, 8306, 9440, 16612, 20765, 33224, 41530, 66448, 83060, 132896, 166120, 245027, 332240, 490054, 664480, 980108, 1225135, 1960216, 2450270, 3920432, 4900540, 7840864, 9801080, 19602160, 39204320]

約数ペア:

[(1, 39204320), (2, 19602160), (4, 9801080), (5, 7840864), (8, 4900540), (10, 3920432), (16, 2450270), (20, 1960216), (32, 1225135), (40, 980108), (59, 664480), (80, 490054), (118, 332240), (160, 245027), (236, 166120), (295, 132896), (472, 83060), (590, 66448), (944, 41530), (1180, 33224), (1888, 20765), (2360, 16612), (4153, 9440), (4720, 8306)]