40573832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 88588080

約数和(自身を除く): 48014248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 433, 442, 689, 866, 884, 901, 1378, 1732, 1768, 1802, 2756, 3464, 3604, 5512, 5629, 7208, 7361, 11258, 11713, 14722, 22516, 22949, 23426, 29444, 45032, 45898, 46852, 58888, 91796, 93704, 95693, 183592, 191386, 298337, 382772, 390133, 596674, 765544, 780266, 1193348, 1560532, 2386696, 3121064, 5071729, 10143458, 20286916, 40573832]

約数ペア:

[(1, 40573832), (2, 20286916), (4, 10143458), (8, 5071729), (13, 3121064), (17, 2386696), (26, 1560532), (34, 1193348), (52, 780266), (53, 765544), (68, 596674), (104, 390133), (106, 382772), (136, 298337), (212, 191386), (221, 183592), (424, 95693), (433, 93704), (442, 91796), (689, 58888), (866, 46852), (884, 45898), (901, 45032), (1378, 29444), (1732, 23426), (1768, 22949), (1802, 22516), (2756, 14722), (3464, 11713), (3604, 11258), (5512, 7361), (5629, 7208)]