51029545

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 72695808

約数和(自身を除く): 21666263

約数列:

[1, 5, 7, 35, 47, 67, 235, 329, 335, 463, 469, 1645, 2315, 2345, 3149, 3241, 15745, 16205, 21761, 22043, 31021, 108805, 110215, 152327, 155105, 217147, 761635, 1085735, 1457987, 7289935, 10205909, 51029545]

約数ペア:

[(1, 51029545), (5, 10205909), (7, 7289935), (35, 1457987), (47, 1085735), (67, 761635), (235, 217147), (329, 155105), (335, 152327), (463, 110215), (469, 108805), (1645, 31021), (2315, 22043), (2345, 21761), (3149, 16205), (3241, 15745)]