51269442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 117399552

約数和(自身を除く): 66130110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 1123, 2174, 2246, 3261, 3369, 6522, 6738, 7609, 7861, 15218, 15722, 22827, 23583, 45654, 47166, 1220701, 2441402, 3662103, 7324206, 8544907, 17089814, 25634721, 51269442]

約数ペア:

[(1, 51269442), (2, 25634721), (3, 17089814), (6, 8544907), (7, 7324206), (14, 3662103), (21, 2441402), (42, 1220701), (1087, 47166), (1123, 45654), (2174, 23583), (2246, 22827), (3261, 15722), (3369, 15218), (6522, 7861), (6738, 7609)]