39801744

素因数分解:

$2^4\times 3^2\times {\mathrm{276401}}^1$

素因数の和:276415

約数の個数: 30

約数和(自身を含む): 111390006

約数和(自身を除く): 71588262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276401, 552802, 829203, 1105604, 1658406, 2211208, 2487609, 3316812, 4422416, 4975218, 6633624, 9950436, 13267248, 19900872, 39801744]

約数ペア:

[(1, 39801744), (2, 19900872), (3, 13267248), (4, 9950436), (6, 6633624), (8, 4975218), (9, 4422416), (12, 3316812), (16, 2487609), (18, 2211208), (24, 1658406), (36, 1105604), (48, 829203), (72, 552802), (144, 276401)]