54876088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 105462000

約数和(自身を除く): 50585912

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 809, 1112, 1618, 3236, 6472, 8479, 16958, 33916, 49349, 67832, 98698, 112451, 197396, 224902, 394792, 449804, 899608, 6859511, 13719022, 27438044, 54876088]

約数ペア:

[(1, 54876088), (2, 27438044), (4, 13719022), (8, 6859511), (61, 899608), (122, 449804), (139, 394792), (244, 224902), (278, 197396), (488, 112451), (556, 98698), (809, 67832), (1112, 49349), (1618, 33916), (3236, 16958), (6472, 8479)]