53791668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71153}}^1$

素因数の和:71173

約数の個数: 48

約数和(自身を含む): 159384960

約数和(自身を除く): 105593292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71153, 142306, 213459, 284612, 426918, 498071, 640377, 853836, 996142, 1280754, 1494213, 1921131, 1992284, 2561508, 2988426, 3842262, 4482639, 5976852, 7684524, 8965278, 13447917, 17930556, 26895834, 53791668]

約数ペア:

[(1, 53791668), (2, 26895834), (3, 17930556), (4, 13447917), (6, 8965278), (7, 7684524), (9, 5976852), (12, 4482639), (14, 3842262), (18, 2988426), (21, 2561508), (27, 1992284), (28, 1921131), (36, 1494213), (42, 1280754), (54, 996142), (63, 853836), (84, 640377), (108, 498071), (126, 426918), (189, 284612), (252, 213459), (378, 142306), (756, 71153)]