41938360

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4969}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 94827600

約数和(自身を除く): 52889240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 4969, 8440, 9938, 19876, 24845, 39752, 49690, 99380, 198760, 1048459, 2096918, 4193836, 5242295, 8387672, 10484590, 20969180, 41938360]

約数ペア:

[(1, 41938360), (2, 20969180), (4, 10484590), (5, 8387672), (8, 5242295), (10, 4193836), (20, 2096918), (40, 1048459), (211, 198760), (422, 99380), (844, 49690), (1055, 39752), (1688, 24845), (2110, 19876), (4220, 9938), (4969, 8440)]