51448572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{204161}}^1$

素因数の和:204178

約数の個数: 36

約数和(自身を含む): 148629936

約数和(自身を除く): 97181364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 204161, 408322, 612483, 816644, 1224966, 1429127, 1837449, 2449932, 2858254, 3674898, 4287381, 5716508, 7349796, 8574762, 12862143, 17149524, 25724286, 51448572]

約数ペア:

[(1, 51448572), (2, 25724286), (3, 17149524), (4, 12862143), (6, 8574762), (7, 7349796), (9, 5716508), (12, 4287381), (14, 3674898), (18, 2858254), (21, 2449932), (28, 1837449), (36, 1429127), (42, 1224966), (63, 816644), (84, 612483), (126, 408322), (252, 204161)]