38129900

素因数分解:

$2^2\times 5^2\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 83010312

約数和(自身を除く): 44880412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 593, 643, 1186, 1286, 2372, 2572, 2965, 3215, 5930, 6430, 11860, 12860, 14825, 16075, 29650, 32150, 59300, 64300, 381299, 762598, 1525196, 1906495, 3812990, 7625980, 9532475, 19064950, 38129900]

約数ペア:

[(1, 38129900), (2, 19064950), (4, 9532475), (5, 7625980), (10, 3812990), (20, 1906495), (25, 1525196), (50, 762598), (100, 381299), (593, 64300), (643, 59300), (1186, 32150), (1286, 29650), (2372, 16075), (2572, 14825), (2965, 12860), (3215, 11860), (5930, 6430)]