41943748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 93671424

約数和(自身を除く): 51727676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3167, 3311, 6334, 6622, 12668, 13244, 22169, 34837, 44338, 69674, 88676, 136181, 139348, 243859, 272362, 487718, 544724, 953267, 975436, 1497991, 1906534, 2995982, 3813068, 5991964, 10485937, 20971874, 41943748]

約数ペア:

[(1, 41943748), (2, 20971874), (4, 10485937), (7, 5991964), (11, 3813068), (14, 2995982), (22, 1906534), (28, 1497991), (43, 975436), (44, 953267), (77, 544724), (86, 487718), (154, 272362), (172, 243859), (301, 139348), (308, 136181), (473, 88676), (602, 69674), (946, 44338), (1204, 34837), (1892, 22169), (3167, 13244), (3311, 12668), (6334, 6622)]