42985836

素因数分解:

$2^2\times 3^3\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 111798400

約数和(自身を除く): 68812564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619, 643, 1238, 1286, 1857, 1929, 2476, 2572, 3714, 3858, 5571, 5787, 7428, 7716, 11142, 11574, 16713, 17361, 22284, 23148, 33426, 34722, 66852, 69444, 398017, 796034, 1194051, 1592068, 2388102, 3582153, 4776204, 7164306, 10746459, 14328612, 21492918, 42985836]

約数ペア:

[(1, 42985836), (2, 21492918), (3, 14328612), (4, 10746459), (6, 7164306), (9, 4776204), (12, 3582153), (18, 2388102), (27, 1592068), (36, 1194051), (54, 796034), (108, 398017), (619, 69444), (643, 66852), (1238, 34722), (1286, 33426), (1857, 23148), (1929, 22284), (2476, 17361), (2572, 16713), (3714, 11574), (3858, 11142), (5571, 7716), (5787, 7428)]