51883078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 89159616

約数和(自身を除く): 37276538

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1637, 2438, 3274, 15847, 21281, 31694, 37651, 42562, 75302, 86761, 173522, 489463, 978926, 1127893, 1995503, 2255786, 3991006, 25941539, 51883078]

約数ペア:

[(1, 51883078), (2, 25941539), (13, 3991006), (23, 2255786), (26, 1995503), (46, 1127893), (53, 978926), (106, 489463), (299, 173522), (598, 86761), (689, 75302), (1219, 42562), (1378, 37651), (1637, 31694), (2438, 21281), (3274, 15847)]