40199670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63809}}^1$

素因数の和:63829

約数の個数: 48

約数和(自身を含む): 119452320

約数和(自身を除く): 79252650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63809, 127618, 191427, 319045, 382854, 446663, 574281, 638090, 893326, 957135, 1148562, 1339989, 1914270, 2233315, 2679978, 2871405, 4019967, 4466630, 5742810, 6699945, 8039934, 13399890, 20099835, 40199670]

約数ペア:

[(1, 40199670), (2, 20099835), (3, 13399890), (5, 8039934), (6, 6699945), (7, 5742810), (9, 4466630), (10, 4019967), (14, 2871405), (15, 2679978), (18, 2233315), (21, 1914270), (30, 1339989), (35, 1148562), (42, 957135), (45, 893326), (63, 638090), (70, 574281), (90, 446663), (105, 382854), (126, 319045), (210, 191427), (315, 127618), (630, 63809)]