49012705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 21028895

約数列:

[1, 5, 7, 31, 35, 155, 199, 217, 227, 995, 1085, 1135, 1393, 1589, 6169, 6965, 7037, 7945, 30845, 35185, 43183, 45173, 49259, 215915, 225865, 246295, 316211, 1400363, 1581055, 7001815, 9802541, 49012705]

約数ペア:

[(1, 49012705), (5, 9802541), (7, 7001815), (31, 1581055), (35, 1400363), (155, 316211), (199, 246295), (217, 225865), (227, 215915), (995, 49259), (1085, 45173), (1135, 43183), (1393, 35185), (1589, 30845), (6169, 7945), (6965, 7037)]