42288752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 89843952

約数和(自身を除く): 47555200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 997, 1928, 1994, 2651, 3856, 3988, 5302, 7976, 10604, 10967, 15952, 21208, 21934, 42416, 43868, 87736, 175472, 240277, 480554, 961108, 1922216, 2643047, 3844432, 5286094, 10572188, 21144376, 42288752]

約数ペア:

[(1, 42288752), (2, 21144376), (4, 10572188), (8, 5286094), (11, 3844432), (16, 2643047), (22, 1922216), (44, 961108), (88, 480554), (176, 240277), (241, 175472), (482, 87736), (964, 43868), (997, 42416), (1928, 21934), (1994, 21208), (2651, 15952), (3856, 10967), (3988, 10604), (5302, 7976)]