42621392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10529}}^1$

素因数の和:10571

約数の個数: 40

約数和(自身を含む): 94011840

約数和(自身を除く): 51390448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 10529, 21058, 42116, 84232, 115819, 168464, 231638, 242167, 463276, 484334, 926552, 968668, 1853104, 1937336, 2663837, 3874672, 5327674, 10655348, 21310696, 42621392]

約数ペア:

[(1, 42621392), (2, 21310696), (4, 10655348), (8, 5327674), (11, 3874672), (16, 2663837), (22, 1937336), (23, 1853104), (44, 968668), (46, 926552), (88, 484334), (92, 463276), (176, 242167), (184, 231638), (253, 168464), (368, 115819), (506, 84232), (1012, 42116), (2024, 21058), (4048, 10529)]