29956036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 29653052

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 223, 284, 446, 473, 781, 892, 946, 1562, 1892, 2453, 3053, 3124, 4906, 6106, 9589, 9812, 12212, 15833, 19178, 31666, 33583, 38356, 63332, 67166, 105479, 134332, 174163, 210958, 348326, 421916, 680819, 696652, 1361638, 2723276, 7489009, 14978018, 29956036]

約数ペア:

[(1, 29956036), (2, 14978018), (4, 7489009), (11, 2723276), (22, 1361638), (43, 696652), (44, 680819), (71, 421916), (86, 348326), (142, 210958), (172, 174163), (223, 134332), (284, 105479), (446, 67166), (473, 63332), (781, 38356), (892, 33583), (946, 31666), (1562, 19178), (1892, 15833), (2453, 12212), (3053, 9812), (3124, 9589), (4906, 6106)]