54792040

素因数分解:

$2^3\times 5^1\times {\mathrm{1369801}}^1$

素因数の和:1369812

約数の個数: 16

約数和(自身を含む): 123282180

約数和(自身を除く): 68490140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1369801, 2739602, 5479204, 6849005, 10958408, 13698010, 27396020, 54792040]

約数ペア:

[(1, 54792040), (2, 27396020), (4, 13698010), (5, 10958408), (8, 6849005), (10, 5479204), (20, 2739602), (40, 1369801)]