47749352

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 102990720

約数和(自身を除く): 55241368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 5431, 8792, 10862, 21724, 38017, 43448, 76034, 152068, 304136, 852667, 1705334, 3410668, 5968669, 6821336, 11937338, 23874676, 47749352]

約数ペア:

[(1, 47749352), (2, 23874676), (4, 11937338), (7, 6821336), (8, 5968669), (14, 3410668), (28, 1705334), (56, 852667), (157, 304136), (314, 152068), (628, 76034), (1099, 43448), (1256, 38017), (2198, 21724), (4396, 10862), (5431, 8792)]