47187952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13591}}^1$

素因数の和:13637

約数の個数: 40

約数和(自身を含む): 107866112

約数和(自身を除く): 60678160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 13591, 27182, 54364, 95137, 108728, 190274, 217456, 380548, 421321, 761096, 842642, 1522192, 1685284, 2949247, 3370568, 5898494, 6741136, 11796988, 23593976, 47187952]

約数ペア:

[(1, 47187952), (2, 23593976), (4, 11796988), (7, 6741136), (8, 5898494), (14, 3370568), (16, 2949247), (28, 1685284), (31, 1522192), (56, 842642), (62, 761096), (112, 421321), (124, 380548), (217, 217456), (248, 190274), (434, 108728), (496, 95137), (868, 54364), (1736, 27182), (3472, 13591)]