51879310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 112690656

約数和(自身を除く): 60811346

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2053, 2527, 3610, 4106, 5054, 10265, 12635, 14371, 20530, 25270, 28742, 39007, 71855, 78014, 143710, 195035, 273049, 390070, 546098, 741133, 1365245, 1482266, 2730490, 3705665, 5187931, 7411330, 10375862, 25939655, 51879310]

約数ペア:

[(1, 51879310), (2, 25939655), (5, 10375862), (7, 7411330), (10, 5187931), (14, 3705665), (19, 2730490), (35, 1482266), (38, 1365245), (70, 741133), (95, 546098), (133, 390070), (190, 273049), (266, 195035), (361, 143710), (665, 78014), (722, 71855), (1330, 39007), (1805, 28742), (2053, 25270), (2527, 20530), (3610, 14371), (4106, 12635), (5054, 10265)]