47604752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228869}}^1$

素因数の和:228890

約数の個数: 20

約数和(自身を含む): 99329580

約数和(自身を除く): 51724828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228869, 457738, 915476, 1830952, 2975297, 3661904, 5950594, 11901188, 23802376, 47604752]

約数ペア:

[(1, 47604752), (2, 23802376), (4, 11901188), (8, 5950594), (13, 3661904), (16, 2975297), (26, 1830952), (52, 915476), (104, 457738), (208, 228869)]