54109398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1637}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 123911424

約数和(自身を除く): 69802026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 1637, 2361, 3274, 4722, 4911, 5509, 9822, 11018, 11459, 16527, 22918, 33054, 34377, 68754, 1288319, 2576638, 3864957, 7729914, 9018233, 18036466, 27054699, 54109398]

約数ペア:

[(1, 54109398), (2, 27054699), (3, 18036466), (6, 9018233), (7, 7729914), (14, 3864957), (21, 2576638), (42, 1288319), (787, 68754), (1574, 34377), (1637, 33054), (2361, 22918), (3274, 16527), (4722, 11459), (4911, 11018), (5509, 9822)]