39811248

素因数分解:

$2^4\times 3^2\times {\mathrm{276467}}^1$

素因数の和:276481

約数の個数: 30

約数和(自身を含む): 111416604

約数和(自身を除く): 71605356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276467, 552934, 829401, 1105868, 1658802, 2211736, 2488203, 3317604, 4423472, 4976406, 6635208, 9952812, 13270416, 19905624, 39811248]

約数ペア:

[(1, 39811248), (2, 19905624), (3, 13270416), (4, 9952812), (6, 6635208), (8, 4976406), (9, 4423472), (12, 3317604), (16, 2488203), (18, 2211736), (24, 1658802), (36, 1105868), (48, 829401), (72, 552934), (144, 276467)]