53998416

素因数分解:

$2^4\times 3^2\times {\mathrm{374989}}^1$

素因数の和:375003

約数の個数: 30

約数和(自身を含む): 151120970

約数和(自身を除く): 97122554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 374989, 749978, 1124967, 1499956, 2249934, 2999912, 3374901, 4499868, 5999824, 6749802, 8999736, 13499604, 17999472, 26999208, 53998416]

約数ペア:

[(1, 53998416), (2, 26999208), (3, 17999472), (4, 13499604), (6, 8999736), (8, 6749802), (9, 5999824), (12, 4499868), (16, 3374901), (18, 2999912), (24, 2249934), (36, 1499956), (48, 1124967), (72, 749978), (144, 374989)]