51455474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 92814336

約数和(自身を除く): 41358862

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 2237, 3286, 4474, 11501, 15659, 23002, 31318, 69347, 118561, 138694, 237122, 485429, 829927, 970858, 1659854, 3675391, 7350782, 25727737, 51455474]

約数ペア:

[(1, 51455474), (2, 25727737), (7, 7350782), (14, 3675391), (31, 1659854), (53, 970858), (62, 829927), (106, 485429), (217, 237122), (371, 138694), (434, 118561), (742, 69347), (1643, 31318), (2237, 23002), (3286, 15659), (4474, 11501)]