50712886

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 88985088

約数和(自身を除く): 38272202

約数列:

[1, 2, 7, 14, 71, 142, 163, 313, 326, 497, 626, 994, 1141, 2191, 2282, 4382, 11573, 22223, 23146, 44446, 51019, 81011, 102038, 155561, 162022, 311122, 357133, 714266, 3622349, 7244698, 25356443, 50712886]

約数ペア:

[(1, 50712886), (2, 25356443), (7, 7244698), (14, 3622349), (71, 714266), (142, 357133), (163, 311122), (313, 162022), (326, 155561), (497, 102038), (626, 81011), (994, 51019), (1141, 44446), (2191, 23146), (2282, 22223), (4382, 11573)]