55040056

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{112787}}^1$

素因数の和:112854

約数の個数: 16

約数和(自身を含む): 104892840

約数和(自身を除く): 49852784

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 112787, 225574, 451148, 902296, 6880007, 13760014, 27520028, 55040056]

約数ペア:

[(1, 55040056), (2, 27520028), (4, 13760014), (8, 6880007), (61, 902296), (122, 451148), (244, 225574), (488, 112787)]