39784212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85009}}^1$

素因数の和:85032

約数の個数: 36

約数和(自身を含む): 108302740

約数和(自身を除く): 68518528

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85009, 170018, 255027, 340036, 510054, 765081, 1020108, 1105117, 1530162, 2210234, 3060324, 3315351, 4420468, 6630702, 9946053, 13261404, 19892106, 39784212]

約数ペア:

[(1, 39784212), (2, 19892106), (3, 13261404), (4, 9946053), (6, 6630702), (9, 4420468), (12, 3315351), (13, 3060324), (18, 2210234), (26, 1530162), (36, 1105117), (39, 1020108), (52, 765081), (78, 510054), (117, 340036), (156, 255027), (234, 170018), (468, 85009)]