47220586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 38580374

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1063, 1169, 2126, 2338, 3173, 6346, 7441, 14882, 20197, 22211, 40394, 44422, 141379, 177521, 282758, 355042, 1242647, 2485294, 3372899, 6745798, 23610293, 47220586]

約数ペア:

[(1, 47220586), (2, 23610293), (7, 6745798), (14, 3372899), (19, 2485294), (38, 1242647), (133, 355042), (167, 282758), (266, 177521), (334, 141379), (1063, 44422), (1169, 40394), (2126, 22211), (2338, 20197), (3173, 14882), (6346, 7441)]