43243712

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{823}}^1$

素因数の和:1656

約数の個数: 28

約数和(自身を含む): 86020656

約数和(自身を除く): 42776944

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 823, 1642, 1646, 3284, 3292, 6568, 6584, 13136, 13168, 26272, 26336, 52544, 52672, 675683, 1351366, 2702732, 5405464, 10810928, 21621856, 43243712]

約数ペア:

[(1, 43243712), (2, 21621856), (4, 10810928), (8, 5405464), (16, 2702732), (32, 1351366), (64, 675683), (821, 52672), (823, 52544), (1642, 26336), (1646, 26272), (3284, 13168), (3292, 13136), (6568, 6584)]