51936426

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{21061}}^1$

素因数の和:21206

約数の個数: 24

約数和(自身を含む): 113355684

約数和(自身を除く): 61419258

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 21061, 42122, 63183, 126366, 189549, 379098, 2885357, 5770714, 8656071, 17312142, 25968213, 51936426]

約数ペア:

[(1, 51936426), (2, 25968213), (3, 17312142), (6, 8656071), (9, 5770714), (18, 2885357), (137, 379098), (274, 189549), (411, 126366), (822, 63183), (1233, 42122), (2466, 21061)]