42111992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23819}}^1$

素因数の和:23855

約数の個数: 32

約数和(自身を含む): 90039600

約数和(自身を除く): 47927608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23819, 47638, 95276, 190552, 309647, 404923, 619294, 809846, 1238588, 1619692, 2477176, 3239384, 5263999, 10527998, 21055996, 42111992]

約数ペア:

[(1, 42111992), (2, 21055996), (4, 10527998), (8, 5263999), (13, 3239384), (17, 2477176), (26, 1619692), (34, 1238588), (52, 809846), (68, 619294), (104, 404923), (136, 309647), (221, 190552), (442, 95276), (884, 47638), (1768, 23819)]