53984994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1999}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 69663006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 1999, 3858, 3998, 4501, 5997, 9002, 11994, 13503, 13993, 27006, 27986, 41979, 83958, 1285357, 2570714, 3856071, 7712142, 8997499, 17994998, 26992497, 53984994]

約数ペア:

[(1, 53984994), (2, 26992497), (3, 17994998), (6, 8997499), (7, 7712142), (14, 3856071), (21, 2570714), (42, 1285357), (643, 83958), (1286, 41979), (1929, 27986), (1999, 27006), (3858, 13993), (3998, 13503), (4501, 11994), (5997, 9002)]