40989812896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{104917}}^1$

素因数の和:105377

約数の個数: 48

約数和(自身を含む): 83680498440

約数和(自身を除く): 42690685544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 421, 464, 842, 928, 1684, 3368, 6736, 12209, 13472, 24418, 48836, 97672, 104917, 195344, 209834, 390688, 419668, 839336, 1678672, 3042593, 3357344, 6085186, 12170372, 24340744, 44170057, 48681488, 88340114, 97362976, 176680228, 353360456, 706720912, 1280931653, 1413441824, 2561863306, 5123726612, 10247453224, 20494906448, 40989812896]

約数ペア:

[(1, 40989812896), (2, 20494906448), (4, 10247453224), (8, 5123726612), (16, 2561863306), (29, 1413441824), (32, 1280931653), (58, 706720912), (116, 353360456), (232, 176680228), (421, 97362976), (464, 88340114), (842, 48681488), (928, 44170057), (1684, 24340744), (3368, 12170372), (6736, 6085186), (12209, 3357344), (13472, 3042593), (24418, 1678672), (48836, 839336), (97672, 419668), (104917, 390688), (195344, 209834)]