38896450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 37437950

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 149, 227, 230, 298, 454, 575, 745, 1135, 1150, 1490, 2270, 3427, 3725, 5221, 5675, 6854, 7450, 10442, 11350, 17135, 26105, 33823, 34270, 52210, 67646, 85675, 130525, 169115, 171350, 261050, 338230, 777929, 845575, 1555858, 1691150, 3889645, 7779290, 19448225, 38896450]

約数ペア:

[(1, 38896450), (2, 19448225), (5, 7779290), (10, 3889645), (23, 1691150), (25, 1555858), (46, 845575), (50, 777929), (115, 338230), (149, 261050), (227, 171350), (230, 169115), (298, 130525), (454, 85675), (575, 67646), (745, 52210), (1135, 34270), (1150, 33823), (1490, 26105), (2270, 17135), (3427, 11350), (3725, 10442), (5221, 7450), (5675, 6854)]