47176031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 59389440

約数和(自身を除く): 12213409

約数列:

[1, 7, 19, 43, 73, 113, 133, 301, 511, 791, 817, 1387, 2147, 3139, 4859, 5719, 8249, 9709, 15029, 21973, 34013, 57743, 59641, 92321, 156731, 354707, 417487, 646247, 1097117, 2482949, 6739433, 47176031]

約数ペア:

[(1, 47176031), (7, 6739433), (19, 2482949), (43, 1097117), (73, 646247), (113, 417487), (133, 354707), (301, 156731), (511, 92321), (791, 59641), (817, 57743), (1387, 34013), (2147, 21973), (3139, 15029), (4859, 9709), (5719, 8249)]