47028976

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{28537}}^1$

素因数の和:28648

約数の個数: 20

約数和(自身を含む): 92006512

約数和(自身を除く): 44977536

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 28537, 57074, 114148, 228296, 456592, 2939311, 5878622, 11757244, 23514488, 47028976]

約数ペア:

[(1, 47028976), (2, 23514488), (4, 11757244), (8, 5878622), (16, 2939311), (103, 456592), (206, 228296), (412, 114148), (824, 57074), (1648, 28537)]