54740196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{217223}}^1$

素因数の和:217240

約数の個数: 36

約数和(自身を含む): 158139072

約数和(自身を除く): 103398876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 217223, 434446, 651669, 868892, 1303338, 1520561, 1955007, 2606676, 3041122, 3910014, 4561683, 6082244, 7820028, 9123366, 13685049, 18246732, 27370098, 54740196]

約数ペア:

[(1, 54740196), (2, 27370098), (3, 18246732), (4, 13685049), (6, 9123366), (7, 7820028), (9, 6082244), (12, 4561683), (14, 3910014), (18, 3041122), (21, 2606676), (28, 1955007), (36, 1520561), (42, 1303338), (63, 868892), (84, 651669), (126, 434446), (252, 217223)]