50215898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 82131840

約数和(自身を除く): 31915942

約数列:

[1, 2, 19, 38, 41, 82, 167, 193, 334, 386, 779, 1558, 3173, 3667, 6346, 6847, 7334, 7913, 13694, 15826, 32231, 64462, 130093, 150347, 260186, 300694, 612389, 1224778, 1321471, 2642942, 25107949, 50215898]

約数ペア:

[(1, 50215898), (2, 25107949), (19, 2642942), (38, 1321471), (41, 1224778), (82, 612389), (167, 300694), (193, 260186), (334, 150347), (386, 130093), (779, 64462), (1558, 32231), (3173, 15826), (3667, 13694), (6346, 7913), (6847, 7334)]