42129928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 41151032

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2267, 2323, 4534, 4646, 9068, 9292, 18136, 18584, 52141, 104282, 208564, 228967, 417128, 457934, 915868, 1831736, 5266241, 10532482, 21064964, 42129928]

約数ペア:

[(1, 42129928), (2, 21064964), (4, 10532482), (8, 5266241), (23, 1831736), (46, 915868), (92, 457934), (101, 417128), (184, 228967), (202, 208564), (404, 104282), (808, 52141), (2267, 18584), (2323, 18136), (4534, 9292), (4646, 9068)]