29157414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 43418586

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 1999, 2431, 3998, 4862, 5997, 7293, 11994, 14586, 21989, 25987, 33983, 43978, 51974, 65967, 67966, 77961, 101949, 131934, 155922, 203898, 285857, 373813, 441779, 571714, 747626, 857571, 883558, 1121439, 1325337, 1715142, 2242878, 2650674, 4859569, 9719138, 14578707, 29157414]

約数ペア:

[(1, 29157414), (2, 14578707), (3, 9719138), (6, 4859569), (11, 2650674), (13, 2242878), (17, 1715142), (22, 1325337), (26, 1121439), (33, 883558), (34, 857571), (39, 747626), (51, 571714), (66, 441779), (78, 373813), (102, 285857), (143, 203898), (187, 155922), (221, 131934), (286, 101949), (374, 77961), (429, 67966), (442, 65967), (561, 51974), (663, 43978), (858, 33983), (1122, 25987), (1326, 21989), (1999, 14586), (2431, 11994), (3998, 7293), (4862, 5997)]