42937996892

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{27691}}^1$

素因数の和:28482

約数の個数: 48

約数和(自身を含む): 87090232320

約数和(自身を除く): 44152235428

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 701, 1106, 1402, 2212, 2804, 4907, 9814, 19628, 27691, 55379, 55382, 110758, 110764, 193837, 221516, 387653, 387674, 775306, 775348, 1550612, 2187589, 4375178, 8750356, 15313123, 19411391, 30626246, 38822782, 61252492, 77645564, 135879737, 271759474, 543518948, 1533499889, 3066999778, 6133999556, 10734499223, 21468998446, 42937996892]

約数ペア:

[(1, 42937996892), (2, 21468998446), (4, 10734499223), (7, 6133999556), (14, 3066999778), (28, 1533499889), (79, 543518948), (158, 271759474), (316, 135879737), (553, 77645564), (701, 61252492), (1106, 38822782), (1402, 30626246), (2212, 19411391), (2804, 15313123), (4907, 8750356), (9814, 4375178), (19628, 2187589), (27691, 1550612), (55379, 775348), (55382, 775306), (110758, 387674), (110764, 387653), (193837, 221516)]