57211956

素因数分解:

$2^2\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{1291}}^1$

素因数の和:2532

約数の個数: 36

約数和(自身を含む): 144848704

約数和(自身を除く): 87636748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1231, 1291, 2462, 2582, 3693, 3873, 4924, 5164, 7386, 7746, 11079, 11619, 14772, 15492, 22158, 23238, 44316, 46476, 1589221, 3178442, 4767663, 6356884, 9535326, 14302989, 19070652, 28605978, 57211956]

約数ペア:

[(1, 57211956), (2, 28605978), (3, 19070652), (4, 14302989), (6, 9535326), (9, 6356884), (12, 4767663), (18, 3178442), (36, 1589221), (1231, 46476), (1291, 44316), (2462, 23238), (2582, 22158), (3693, 15492), (3873, 14772), (4924, 11619), (5164, 11079), (7386, 7746)]