45848140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9322

約数の個数: 48

約数和(自身を含む): 109156320

約数和(自身を除く): 63308180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9281, 18562, 37124, 46405, 92810, 120653, 176339, 185620, 241306, 352678, 482612, 603265, 705356, 881695, 1206530, 1763390, 2292407, 2413060, 3526780, 4584814, 9169628, 11462035, 22924070, 45848140]

約数ペア:

[(1, 45848140), (2, 22924070), (4, 11462035), (5, 9169628), (10, 4584814), (13, 3526780), (19, 2413060), (20, 2292407), (26, 1763390), (38, 1206530), (52, 881695), (65, 705356), (76, 603265), (95, 482612), (130, 352678), (190, 241306), (247, 185620), (260, 176339), (380, 120653), (494, 92810), (988, 46405), (1235, 37124), (2470, 18562), (4940, 9281)]