55943916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1039}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 149560320

約数和(自身を除く): 93616404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1039, 1282, 1923, 2078, 2564, 3117, 3846, 4156, 4487, 6234, 7273, 7692, 8974, 12468, 13461, 14546, 17948, 21819, 26922, 29092, 43638, 53844, 87276, 665999, 1331998, 1997997, 2663996, 3995994, 4661993, 7991988, 9323986, 13985979, 18647972, 27971958, 55943916]

約数ペア:

[(1, 55943916), (2, 27971958), (3, 18647972), (4, 13985979), (6, 9323986), (7, 7991988), (12, 4661993), (14, 3995994), (21, 2663996), (28, 1997997), (42, 1331998), (84, 665999), (641, 87276), (1039, 53844), (1282, 43638), (1923, 29092), (2078, 26922), (2564, 21819), (3117, 17948), (3846, 14546), (4156, 13461), (4487, 12468), (6234, 8974), (7273, 7692)]