21141002552

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{172259}}^1$

素因数の和:172340

約数の個数: 48

約数和(自身を含む): 42866901000

約数和(自身を除く): 21725898448

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 529, 667, 1058, 1334, 2116, 2668, 4232, 5336, 15341, 30682, 61364, 122728, 172259, 344518, 689036, 1378072, 3961957, 4995511, 7923914, 9991022, 15847828, 19982044, 31695656, 39964088, 91125011, 114896753, 182250022, 229793506, 364500044, 459587012, 729000088, 919174024, 2642625319, 5285250638, 10570501276, 21141002552]

約数ペア:

[(1, 21141002552), (2, 10570501276), (4, 5285250638), (8, 2642625319), (23, 919174024), (29, 729000088), (46, 459587012), (58, 364500044), (92, 229793506), (116, 182250022), (184, 114896753), (232, 91125011), (529, 39964088), (667, 31695656), (1058, 19982044), (1334, 15847828), (2116, 9991022), (2668, 7923914), (4232, 4995511), (5336, 3961957), (15341, 1378072), (30682, 689036), (61364, 344518), (122728, 172259)]